Effects of Creatine Supplementation on Body Composition, Strength, and Power of Female Volleyball Players

Abstract

This study investigated the effect of creatine supplementation on the body composition, muscular strength, and power of 36 female collegiate volleyball players across 10 weeks of training . The 19- to 26-year-olds were randomly assigned, in a double-blind fashion, to either a creatine treatment group (CT) (n = 18) or placebo control group (PC) (n = 18). During an initial loading phase comprising 5 days, the CT group ingested 5 g of creatine 4 times each day; during the maintenance phase that followed, CT group members consumed 5 g of creatine once a day. The PC group followed the same administration schedule but consumed a glucose placebo. All 36 athletes participated in a conditioning program focusing on weight training and plyometric training. Measures were taken before administration of creatine began, and also at the conclusion of the study, of body weight, lean body mass, percentage of body fat, 1-repetition-maximum bench press capacity, and vertical jump (VJ) ability. For both groups, bench press and VJ results improved significantly during the study, though improvement among members of the CT group was significantly greater than among the PC group, p < 0.05. Further, the CT group had significantly greater gains in body weight and lean body mass, with no change in body fat. The findings suggest that creatine supplementation in conjunction with a good conditioning program can improve athletic performance in female collegiate volleyball players.

Effects of Creatine Supplementation on Body Composition, Strength, and Power of Female Volleyball Players

Athletes have continuously sought elixirs to enhance their performance. Their use of oral creatine supplementation for this purpose has become increasingly popular in recent years. Creatine is an amino acid compound. Of the human body’s supply of creatine, approximately 95% is in skeletal muscles and about 5% is stored in the heart, the brain, and,  in males, the testes (Walker, 1979). Creatine is synthesized by the liver, kidneys, and pancreas, with additional supply obtained by consuming fish, meat, and other animal products. It is converted to phosphocreatine, which is necessary to resynthesize adenosine triphosphate (ATP). During short-term high-intensity exercise, phosphocreatine is a primary source of energy for APT resynthesis.

Numbers of prior scientific studies show creatine supplementation to significantly increase creatine concentrations in skeletal muscle, a condition that accelerates phosphocreatine resynthesis (Balsom et al., 1995; Casey et al., 1996; Greenhaff et al., 1993; Harris, Soderlund, & Hultman, 1992). As a result of creatine supplementation, increased muscle creatine enhances athletic performance during high-intensity, intermittent exercise (Haff et al., 2000; Stout et al., 1999). Creatine supplementation also delays the onset of fatigue and facilitates recovery during repeated bouts of high-intensity exercise (Greenhaff et al., 1993; Hultman et al., 1990). Supplementation with creatine also has ergogenic effects on muscular strength and power (Bosco et al., 1997). Finally, creatine supplementation significantly increases body mass, with increased fat-free mass (Earnest et al., 1995; Kreider, Ferreira, et al., 1998; Kreider, Klesges, et al., 1996; Vandenberghe et al., 1997).

Although in growing numbers of studies creatine supplementation has been found to enhance performance during high-intensity, intermittent exercise, most studies have involved short-term supplementation and have not investigated supplementation in sports-specific settings. There have been few studies, for example, of creatine supplementation among female collegiate volleyball players.

Method

Participants
The study sample was 36 female collegiate volleyball players who had not supplemented with creatine within the 6 months preceding the data collection. The players (age = 20.6 ± 1.73 years, weight = 58.0 ± 2.2 kg, height = 176 + 8 cm) volunteered to participate in the investigation. All were currently engaged in resistance training and had 1 or more years of resistance training experience; all continued to train 3 times per week during the experimental period. Each participant completed a medical history, a lifestyle inventory, a training inventory, and an informed consent form before participating in the study. All procedures complied with human subject guidelines established by the U. S. Department of Health, Education and Welfare and the American Physiological Society. Participants were required to maintain their normal training, physical activity patterns, and dietary regimens throughout the study.

Experimental Design
The 19- to 26-year-old athletes were randomly assigned, in a double-blind fashion, to either a creatine treatment group (CT) (n = 18) or placebo control group (PC) (n = 18) group. During an initial loading phase comprising 5 days, the CT group ingested 5 g of creatine 4 times each day; during the maintenance phase that followed, CT group members consumed 5 g of creatine once a day. The creatine supplements were measured in 5-g quantities and placed in generic capsules coded for identification. The PC group followed the same administration schedule but consumed a glucose placebo. All 36 subjects participated in a conditioning program focusing on weight training and plyometric training.

Pre- and post-experiment testing determined body weight, lean body mass, percentage of body fat, 1-repetition-maximum bench press capacity, and vertical jump (VJ) ability. The bench press test using free weight constituted a of measure muscular strength. The vertical jump test was administered to measure muscular power. Body density was determined using the hydrostatic weighing technique. Body fat percentage and fat-free mass were calculated based on the body density values.

Statistical analyses were completed using SPSS (Statistical Package for the Social Sciences) (version 9.0). A one-way analysis of variance with repeated measures was conducted to make comparisons, both between groups and over time, of the measures for bench press, vertical jump, body weight, percentage of body fat, and lean body mass. Statistical significance was accepted at an alpha level of p < 0.05. Values presented in the results are means ± SD.

Results

Table 1 summarizes the results observed in terms of muscular strength and power measurements. Statistical analysis demonstrated that both the creatine treatment group and placebo group experienced statistically significant improvement in bench press and vertical jump after 10 weeks of training (see Figure 1). However, for both tests, the creatine treatment group improved to an extent that was, statistically speaking, more significant than the improvement shown by the control group (p < 0.05).

Table 1

2 Groups’ Pre- and Post-Experiment Measurements, Bench Press/Strength and Vertical Jump/Power

  Placebo Group (n = 18) Creatine Group (n = 18)
Bench Press
Pre
Post
 
47.4 ± 5.8 kg>
50.3 ± 5.8 kg*
 
47.6 ± 5.0 kg
55.2 ± 5.0 kg*
Vertical Jump
Pre
Post
 
49.4 ± 1.6 cm
50.9 ± 1.7 cm*…
 
49.4 ± 2.6 cm
52.3 ± 2.1 cm*…

Note. Values are means ± SD; n = number of subjects. Bench press used was 1-repetition-maximum.
*Significant improvement, p < 0.05
…Significant treatment effect compared with placebo, p < 0.05

Bench Press Figure Vertical Jump Chart

Figure1. Results of bench press and vertical jump measurements

Pre- and post-experiment measures of the players’ body weight, percentage of body fat, and lean body mass are presented in Table 2. Statistical analysis demonstrated that the CT group’s gains in body weight and lean body mass were greater than the PC group’s, to a statistically significant degree, with no change in percentage of body fat (p < 0.05). In the PC group, no statistically significant differences were observed between the pre- and post-experiment measures of body weight, percentage of body fat, and lean body mass .

Table 2

2 Groups’ Pre- and Post-Experiment Measurements, Body Composition

  Placebo Group (n = 18) Creatine Group (n =1 8)
Body Weight
Pre
Post
 
63.5 ± 3.1 kg
65.7 ± 3.0 kg*
 
64.6 ± 2.9 kg
66.3 ± 2.7 kg*
Percentage Body Fat
Pre
Post
 
17.7 ± 1.2%
18.4 ± 1.1%
 
17.5 ± 1.2%
17.4 ± 1.2%
Lean Body Mass
Pre
Post
 
52.2 ± 2.6 kg
53.6 ± 2.4 kg*
 
53.3 ± 2.3 kg
56.1 ± 2.6 kg*…

Note. Values are means ± SD; n =  number of subjects.
*Significant improvement, p < 0.05
…Significant treatment effect compared with placebo, p < 0.05

Discussion

The present results support the findings of previous studies suggesting that creatine supplementation, in conjunction with a good conditioning program, can significantly increase muscular strength and power, to an extent that conditioning programs alone do not match (Haff et al., 2000; Stout et al., 1999). A number of mechanisms have been offered in explanation. First, creatine supplementation increases creatine and phosphocreatine concentration in skeletal muscle, which appears to be directly related to enhancement of force development (Balsom et al., 1995; Casey et al., 1996; Greenhaff et al., 1993; Harris, Soderlund, & Hultman, 1992). Enhanced ability to meet high demand for ATP during maximal exercise may help explain the improvement in muscular strength and power.

The present study’s finding of an increase in lean body mass and body weight with creatine supplementation is consistent with other studies  (Earnest et al., 1995; Haff et al., 2000; Kreider, Ferreira, et al., 1998; Kreider, Klesges, et al., 1996; Vandenberghe et al., 1997). Two potential mechanisms underlying such increase have been proposed: an increase in total body water and increased synthesis of myofibrillar protein (Bessman & Savabi, 1990).

The findings of the present study suggest that creatine supplementation in conjunction with a good conditioning program can be effective in improving athletic performance in female collegiate volleyball players. Further research, however, is needed concerning, specifically, long-term creatine supplementation and its effects.

References

Balsom, P., Ekblom, B., Sjodin, B., & Hultman, E. (1993). Creatine supplementation and dynamic high-intensity intermittent exercise. Scandinavian Journal of Medicine and Science in Sports, 3, 143-149.

Bessman, S. P., & Savabi, F. (1990). The role of the phosphocreatine energy shuttle in exercise and muscle hypertrophy. In A. W. Taylor, P. Gollnick, & H. Green (Eds.), Biochemistry of Exercise VII (pp. 167-178). Champaign, IL: Human Kinetics.

Casey, A., Constantin-Teodosiu, D., Howell, D., Hultman, E., & Greenhaff, P. (1996). Creatine ingestion favorably affects performance and muscle metabolism during maximal exercise in humans. American Journal of Physiology, 271, E31-37.

Earnest, C., Snell, P., Rodriguez, R., Almada, A., & Mitchell, T. (1995). The effect of creatine monohydrate ingestion on anaerobic power indices, muscular strength and body composition. Acta Physiologica Scandinavica, 153, 207-209.

Greenhaff, P., Casey, A., Short, A., Harris, R., Soderlund, K., & Hultman, E. (1993). Influence of oral creatine supplementation on muscle torque during repeated bouts of maximal voluntary exercise in man. Clinical Science, 84, 565-571.

Haff, G., Kirksey, B., Stone, M., Warren, B., Johnson, R., Stone, M., et al.  (2000). The effect of 6 weeks of creatine monohydrate supplementation on dynamic rate of force development. Journal of Strength and Conditioning Research, 14(4), 426-433.

Harris, R., Soderlund, K., & Hultman, E. (1992). Elevation of creatine in resting and exercised muscle of normal subjects by creatine supplementation. Clinical Science, 83, 367-374.

Hultman, E., Bergstrom, J., Spriet, L., & Soderlund, K. (1990). Energy metabolism and fatigue. In A. Taylor, P. Gollnick, & H. Green (Eds.), Biochemistry of Exercise VII (pp. 73-92). Champaign, IL: Human Kinetics.

Kreider, R., Ferreira, M., Wilson, M., Grindstaff, P., Plisk, S., Reinhardy, J., et al. (1998). Effects of creatine supplementation on body composition, strength and sprint performance. Medicine and Science in Sports and Exercise, 30, 73-82.

Kreider, R., Klesges, R., Harmon, K., Grindstaff, P., Ramsey, L., Bullen, D., et al. (1996). Effects of ingesting supplements designed to promote lean tissue accretion on body composition during resistance exercise. International Journal of Sport Nutrition, 6, 234-246.

Stout, J. R., Eckerson, J., Noonan, D., Moore, G., & Cullen, D. (1999). Effects of 8 weeks of creatine supplementation on exercise performance and fat-free weight in football players during training. Nutrition Research, 19, 217-225.

Vandenberghe, K., Goris, M., Van Hecke, P., Van Leemputte, M., Vangerven, L., & Hespel, P. (1997). Long-term creatine intake is beneficial to muscle performance during resistance training. Journal of Applied Physiology, 83, 2055-2063.

Author Note

Jon YeanSub Lim, Department of Health and Physical Education, Northern State University.

2016-10-14T11:27:22-05:00February 15th, 2008|Sports Exercise Science, Sports Studies and Sports Psychology|Comments Off on Effects of Creatine Supplementation on Body Composition, Strength, and Power of Female Volleyball Players

Threads of Psychoneuroimmunology in Sport

Abstract

In view of the fact that a century of medical and drug warfare has not liberated us from disease, progressive practitioners have put a growing emphasis on wellness and prevention as a health strategy, recognizing that maintaining a state of physical, mental and emotional good health is the best way to avoid illness. At the same time, new discoveries in the science of psychoneuroimmunology (PNI) have provided evidence that a healthy mental state is a prime contributor of wellness, especially for the athlete. Many athletes today are surprised when they get sick. But athletes as well as the general population should be aware of the importance of the wholeness of the body when it comes to discussing health of the human organism.

Threads of Psychoneuroimmunology in Sport

What Western science is now confirming, that mind and body are not separate and that thought and emotion influence physical health, is ancient history in Asian health care systems. Our minds possess the power to heal pain and create joy, wrote Tulku Thondup Ruspoche, a Buddhist scholar, in his book The Healing Mind (Shambhalu, 1996).

While it is true that a number of diseases seemed to have been all but eliminated in the 1950s and 1960s, widespread overuse of insecticides, fertilizers, antibiotics, and other drugs has resulted in new, mutant strains of insects, viruses, bacteria, and fungi, and many diseases are making a comeback. Increased mobility of the populace now guarantees the rapid spread of new viruses, exposing people to exotic pathogens from which they had formerly been isolated. Despite the progress that has been made, the human immune system is still subjected to a wide variety of infectious diseases, and it is unlikely the situation will change any time soon (Campbell, 1996).

Over the past decade, a number of integrated preventive diet and exercise plans have been created to promote general physical well-being, and they have proven quite effective (Bucci, 1995; MacKinnon, 1994). At the same time, new discoveries in the science of psychoneurimmunology have provided conclusive evidence that healthy mental states are also prime contributors to wellness (Ader, Cohen, & Felten, 1995; Lowe, 1979).

How Immunity Works

To fully appreciate the evolutionary twists and turns taken by the immune system over hundreds of millions of years, it is necessary to understand how immune response works. The most basic requirement for any immune system is the ability to distinguish the cells, tissues, and organs that belong to the host body from the foreign nonself that might also be present. The immune system’s role then is to eliminate nonself invaders, which are often dangerous bacteria or viruses. In addition, the immune system recognizes and usually eliminates nonself as well as altered-self cells or tissues, those changed by injury or disease such as cancer or hemolytic anemia. Immunologists agree that the immune systems of mammals including humans have the most sophisticated mechanisms both for recognizing and eliminating invaders (Levy, 1990).

Consider what happens when a track athlete running at full speed happens to trip and fall, lacerating the hands and knees. Within minutes, immediately after blood stops flowing normally through the injured area, the immune system begins to eliminate undesirable microbes introduced at the wound. Already on the scene (or quick to arrive) are phagocytic white blood cells known as macrophages. These cells not only engulf and destroy any invading microbes but also release proteins that activate other parts of the immune system and alert other phagocytes that may be needed.

This fast cellular response is sometimes called natural or innate immunity, because the cells that execute it are already active in the body. Innate immunity usually suffices to destroy invading microbes. If it does not, humans as well as other vertebrates rely on another response: acquired immunity. The soldiers of acquired immunity are specialized white blood cells called lymphocytes that function together as an army. Moving through the blood and lymph glands, lymphocytes are normally inactive; they become active, and begin to multiply, if they encounter specific molecules called antigens that are associated with foreign organisms. While it is highly effective, acquired immunity takes days to mobilize, because the response is very complex. An invading microbe must come into contact with the correct T or B lymphocytes; macrophages must be activated for assistance; the activated lymphocytes must divide; all the involved white blood cells must synthesize and release proteins that amplify the response; and B cells must manufacture and release antibodies (Booth, 1990).

But acquired immunity also has a hallmark trait, immunologic memory, arising from DNA-based mechanisms that allow lymphocytes collectively to recognize a great diversity of antigens, even though a single lymphocyte recognizes only one type of antigen. The second time a lymphocyte cell encounters a particular invader, it uses a sort of blueprint, enabling the response to occur more quickly and powerfully than it did the first time (Moye et al., 1995). The track athlete who fell in time will forget the resulting lacerations, but his or her immune system will not.

Mind and the Immune System

The mind’s impact on the immune system may not be as obvious as that of tranquillity and rest (sleep), but it is equally important. In recent studies (Bauer, 1994; Everson et al., 1996) cancer- and virus-fighting killer cells were taken from groups of depressed and non-depressed subjects. When the killer cells were placed in contact with cancer cells, those from the non-depressed subjects surrounded and destroyed the cancer cells, while those from the depressed subjects did nothing. Immune functions, one concludes, can be turned on and off by the emotions of the patient (Bauer, 1994). In a study by Medalie and Goldbourt (1976), a spouse’s love and support comprise an important balancing factor apparently reducing risk of angina pectoris, even in the presence of risk factors. The implications of such findings for pathophysiology and prevention of angina are stressed. A study by Everson (1996) found that bereaved spouses had 10 times less T cell (immune helper cell) function than did non-bereaved individuals. Another study by Ballieux (1994) found that natural killer cell activity was significantly decreased in “stressed-out” college students. Studies like these were featured in Bill Moyers’s recent investigative report, The Healing Mind (1994).

A number of hormones and neurotransmitters have been identified belonging to the process of immune system modulation, but each one of these is, to a significant extent, subservient to the emotions and beliefs of the mind (Harrington, 1995). Will the immune system respond in a diminished way if an athlete’s perception of his or her ability to react in a situation is threatened? The brain and the immune system continuously signal each other, often along the same pathways, which may explain how state of mind influences health (Mariano & Workman, 1991).

Conclusion

According to a study published in 1998 in the Journal of the American Medical Association (Eisenberg et al.), Americans made more visits to complementary and alternative practitioners than to conventional physicians that year. The trend appears to be persisting. Americans are ready for the theories and explanations of psychoneuroimmunology.

In the new millenium, scientists, teachers, coaches, and sports medicine specialists must catch up with consumer needs and demands. Athletes throughout the world should not continue to suffer because of a fundamental lack of reliable, readily available information on the subject of psychoneuroimmunology. There is a need to broaden the data in this important area, so everyone can learn which treatments are useful, which are not, and why. Consumer choice has made it clear in the last decade: Psychoneuroimmunology is here to stay. Now it is our responsibility to ensure that every athlete has access to the latest information on this promising new methodology.

References

Ader, R., Cohen, N., & Felten, D. (1995, January 14). Psychoneuroimmunology: Interactions between the nervous system and the immune system. The Lancet, 345, 99-100

Baker, B. (1997, July/August). The mind-body connection. AARP Bulletin, 38, 7-8

Ballieux, R. E. (1994). The mind and the immune system. Theoretical Medicine, 15, 387-395

Bauer, S. M. (1994). Psychoneuroimmunology and cancer: An integrated review. Journal of Advanced Nursing, 19, 1114-1120

Bergsma, J. (1994). Illness, the mind, and the body: Cancer and Immunology: An introduction. Theoretical Medicine, 15, 337-347

Booth, R. J. (1990, July). The psychoneuroimmune network: Expanding our understanding of immunity and disease. New Zealand Medical Journal, 314-316

Bucci, L. (1995). Pain Free. Ft. Worth, TX: The Summit Group.

Campbell, D. (1996, October). Energy, mood, stress and the healthy immune system. Total Health,18(5), 24-26

Eisenberg, D. M., Kessler, R. C., Foster, C., Norlock, F. E., Calkins, D. R., & Delbanco, T. L. (1993). Unconventional medicine in the United States. New England Journal of Medicine, 246.

Everson, S. A., Goldberg, D. E., Kaplan, G. A., Cohen, R. D., Pukkala, E., Tuomilehto, J., & Salonen, J. T. (1996). Hopelessness and risk of mortality and incidence of myocardial infarction and cancer. Psychosomatic Medicine, 58, 113-121

Harrington, A. (1995, September/October). Probing the secrets of placebos. Alternative and Complementary Therapies, 299-304.

LaPerriere, A., Ironson, G., Antoni, M. H., Schneiderman, N., Klimas, N., & Fletcher, M.A. (1994). Exercise and psychoneuroimmunology. Medicine and Science in Sports and Exercise, 26(2), 182-190

 

2013-11-26T21:22:04-06:00February 15th, 2008|Contemporary Sports Issues, Sports Exercise Science, Sports Management, Sports Studies and Sports Psychology|Comments Off on Threads of Psychoneuroimmunology in Sport

The Effects of Diaphragmatic Breathing and Sleep Training On Sleep, Jet Lag and Swimming Performance

Abstract

 

Members of the Swedish national swimming team (N = 16) traveled by air from Stockholm to Tokyo via Copenhagen enroute to the FINA (La Federation Internationale de Natation Amateur) world cup competitions in Hobart, Tasmania, and Sydney, Australia. The team was scheduled to train for 9 days at Cronulla Beach, 1 hr south of Sydney, following the competitions. This investigation assessed the effect of a regimen of diaphragmatic breathing and sleep training that some team members practiced, on sleep, jet lag, and swimming performance. Prior to the start of the investigation, swimmers were matched in terms of ability (by gender), using the FINA point-scoring system. Each swimmer in each of the 8 matched pairs was assigned to the experimental or control group via a flip of a coin. This procedure produced 2 matched groups that were statistically equal [falling within 2.75 FINA points of each other, t(14) = .071, ns]. The experimental group listened to a sleep-training tape and did diaphragmatic breathing each night during the 21-day experiment. To assess mood, the POMS questionnaire was administered daily, except when competitions were held in Hobart and Sydney. Following arrival first in Tokyo and then in Hobart, each swimmer assessed his or her experience of jet lag using an 11-point Likert-like scale. Each swimmer’s sleep was assessed daily using an Actiwatch, a wristwatch-like device that was programmed and positioned on the swimmer’s non-dominant wrist to record sleep length, sleep efficiency, movement and fragmentation index, and other sleep variables. The FINA point system was used to measure swimming performance. Univariate and multivariate analyses of the sleep, jet lag, mood, and performance data did not find any significant between-group differences. It was concluded that sleep training and diaphragmatic breathing as carried out by this study’s participants did not affect sleep, mood, jet lag, or swimming performance.

Effects of Diaphragmatic Breathing and Sleep Training On Sleep, Jet Lag, and
Swimming Performance

In a recent review, Youngstedt and O’Connor (1999) concluded that more rigorous research is needed to establish whether athletic performance is influenced by air travel. Youngstedt and O’Connor accepted that rapid transmeridian flight is a common reality for modern athletes and noted that “the scientific evidence supporting the view that performance is impaired [by such travel] is neither consistent nor compelling” (p. 197), because major methodological flaws characterize studies of athletic performance following transmeridian flight.

Despite Youngstedt and O’Connor’s (1999) assessment, there is growing evidence that high-speed transmeridian flight may have debilitating effects on athletes, especially on their sleep–wake cycles. Loat and Rhodes (1989), for example, reported that jet lag caused de-synchronization of an athlete’s physiological and psychological cycles and had adverse effects on performance. The severity of these adverse effects depends on number of time zones crossed, direction of flight, and type of individual (introvert or extrovert), along with age, social interaction, physical activity, and diet (Loat & Rhodes, 1989). Manfredini et al. (1998) also reported that athletes who cross multiple time zones experience a shift in their internal biological clocks.

In addition to assessing the effect of jet lag on athletic performance, this investigation determined the effect of diaphragmatic breathing and sleep training on sleep and jet lag. Diaphragmatic breathing is as old as the ancient exercises of yoga and tai chi and is a fundamental component of these practices. The rationale for the use of diaphragmatic breathing is well supported by stress management authorities such as Seaward (2002), who offered a physiological explanation of diaphragmatic breathing’s effects on the nervous system. According to Seaward, when pressure due to the expansion of the chest wall and muscular contraction is taken off the thoracic cavity, sympathetic drive decreases. Parasympathetic drive overrides the sympathetic system, and homeostasis results. Bentov (1988) provides a second explanation for the pacifying effect of diaphragmatic breathing, which is that vibrations emitted from the heart send a wave of stimulation through the aorta.

The study of sleep is gaining in popularity since the publication of texts by Dement (1999) and Maas (1998). Sleep research has been further helped along by the development of the Actiwatch, a wristwatch-like device that contains an accelerometer and measures such important information as sleep length, sleep efficiency, and movement and fragmentation. However, no previous studies of sleep training conducted among athletes were found.

The present study’s hypothesis was that athletes who engaged in diaphragmatic breathing and sleep training would sleep more effectively, have relatively enhanced mood, suffer less from jet lag, and perform more effectively than athletes in a control group.

Method

Participants

Approval of the study was obtained from the university human subjects committee. All participating swimmers signed consent forms. The participants (N = 16) ranged in age from 15 to 26 years. Mean age, height, and weight were 21.1 years, 179.5 cm, and 72.6 kg, respectively. For males in the group (n = 6), mean age, height, and weight were 22.7 years, 188.5 cm, and 86.0 kg, respectively. For females in the group (n = 10), mean age, height, and weight were 20.1 years, 174.1 cm, and 64.6 kg, respectively. In general, the athletes were quite accomplished. One swimmer had recently set a world record at the European Short Course Championship, and four had competed in the 1996 Atlanta Olympic Games. Three of the swimmers were attending college, while one had graduated from an American university where he had been named an All-American.

Formation of the Experimental and Control Groups

Prior to traveling, the investigators had ranked the male and female team members (separately) from best performer to poorest performer, using the point-based FINA performance rating system (Thierry, 1998). The top 2 male swimmers and top 2 female swimmers were assigned by coin toss to either the experimental group or the control group. In similar fashion, the 3rd- and 4th-ranked male swimmers and 3rd- and 4th-ranked female swimmers were assigned to a group, as were the 5th- and 6th-ranked swimmers, and so forth until all swimmers were assigned to either the experimental or the control group. This matching process produced 2 groups that were within 2.75 FINA points of each other: for the experimental group M = 953.88 (SD = 79.98), while for the control group M = 951.13 (SD = 74.71). A t test conducted with the matched pairs indicated that no statistically significant difference between the groups existed, t(14) = .071, ns. Each group comprised 8 swimmers (5 females and 3 males).

Flights

On January 8, 2000, 13 members of the Swedish national swimming team, the primary investigator, and 2 coaches traveled by air from Stockholm to Tokyo, via Copenhagen, enroute to FINA world cup meets taking place in Hobart, Tasmania, Australia, and Sydney, New South Wales, Australia. Because jet lag varies with the direction of flight and the number of time zones crossed, these were carefully recorded for each leg of the journey. The team stayed overnight in Tokyo and worked out at a pool near their hotel before flying to Hobart, via Melbourne, on January 10, 2000. In Hobart, the team was joined by 2 additional swimmers whose attendance at college required alternative travel arrangements. A third team member met up with the team in Sydney to take part in the training camp, although she was not competing in the world cup meets. In Hobart, competition took place January 12–13. On January 14, the team traveled by air from Hobart to Sydney, via Melbourne. Competition was conducted in Sydney on January 17–18, at the Homebush Bay Swimming Venue, site of the 2000 Sydney Olympic Games. On January 19, the team traveled by bus to their Cornulla Beach training facility and participated in 9 days of intensive preparation before returning to Stockholm.

Measurements and Apparatus

Direction of Flights, Time Zones Crossed

Flying east from Stockholm to Tokyo, the swimmers crossed 9 time zones; flying east from Tokyo to Hobart required crossing 1 time zone only. On the return trip from Sydney to Stockholm (via Bangkok and London), the team flew west through 9 time zones. Typically, flying east is more problematic than flying west. It is well documented that crossing greater numbers of time zones is associated with more intense jet lag (Oren et al., 1993).

Assessment of Jet Lag

For 4 consecutive days following each flight, each swimmer was asked to rate the degree of jet lag he or she experienced, using an 11-point Likert-like scale with 0 indicating no jet lag and 10 indicating severe disturbance. Swimmers rated jet lag upon arrival in Tokyo and in Hobart. Sleep disturbance is one of the most common problems associated with jet lag.

Assessment of Sleep

During the 21 days of the experiment, each swimmer used an Actiwatch, a wristwatch-like device that had been programmed and was worn continually on the swimmer’s non-dominant wrist (when not swimming or showering). The Actiwatch collected sleep data nightly throughout the 21 consecutive days. It contains an accelerometer that records the wearer’s movements at an epoch interval programmed into the device, in this case an epoch interval of 1 min. Chang et al. (1999) verified the validity of data collected with the Actiwatch, finding that the device correctly identified sleep 91.8% of the time, based on epoch-by-epoch comparisons with polysomnography. The swimmers’ Actiwatches recorded sleep length, sleep efficiency, movement and fragmentation index, and other sleep variables. Before the investigation began, each Actiwatch had been programmed with a swimmer’s name, age, gender, and epoch interval (1 min), which were uploaded into it. The primary investigator employed a watch position protocol to ensure that each Actiwatch was worn correctly, positioned on the non-dominant wrist just above the distal end of the head of the radius. Each watch was allowed to record data for 5 days; then, those data were downloaded using Mini-Mitter software (Mini-Mitter Company, 1999), and the Actiwatch was again programmed for the swimmer so that data could be recorded over the next 5 days.

Each athlete’s sleep data were analyzed with sleep-analysis software (Mini-Mitter Company, 1999). The analysis relied on the calculation of the sleep–wake cycle, so the swimmers were asked to press an event marker on the Actiwatch, both upon going to bed and again upon awaking in the morning. With the event marker feature establishing the beginning and end of the sleep–wake cycle for each swimmer, the software could generate a sleep profile for each participant, describing sleep length, sleep efficiency, movement and fragmentation index, number of awake and asleep bouts, and number of minutes spent moving. After the Actiwatch data were recorded in tabular form, univariate and multivariate analyses were used to look for differences between the experimental and control groups.

Assessment of Mood

Except on days when swim competitions occurred, each studied swimmer’s mood was monitored via daily administration of the written Profile of Mood States (POMS) Questionnaire (McNair, Lorr, & Droppleman, 1992). (During the 4 days of competition in Hobart and Sydney, the swimmers did not complete the paper-and-pencil assessments of mood.) The POMS questionnaire measures 6 important components of mood: tension, anger, fatigue, depression, vigor, and confusion. It is a valid, reliable assessment, with factor-analytic and concurrent validity studies consistently showing that POMS measures what it is supposed to measure (McNair et al., 1981). For example, correlation between the POMS and the MMPI–2 ranges from .52 to .69 (McNair et al., 1981). The POMS questionnaire was used to produce, for each swimmer, a score for total mood disturbance, calculated by adding scores for tension, anger, fatigue, depression, and confusion and then subtracting that sum from a negative score for vigor.

Diaphragmatic Breathing and Sleep Training

The experimental group (n = 8) received 2 treatments, diaphragmatic breathing and sleep training. Diaphragmatic breathing consisted of completing, once daily, a 49-breath exercise developed by Williams (1996). To complete the exercise, the swimmers were asked to assume a seated position with feet flat on the floor, hands resting on the thighs, trunk slightly flexed and chin resting on the manubrium of the sternum. In this position they were to take a series of breaths, inhaling through the nose, breathing deep into the abdomen, and forcing air deep into the lungs. The neck was to be hyperextended during each inhalation; the diaphragm muscle was to be fully contracted allowing the lungs to inflate to capacity. The experimental group members were asked to complete 3 sets of 14 breaths each, and a final set of 7 breaths, again, once each day.

Sleep training (intended to make sleep more effective) comprised listening to a sleep-training CD (Uneståhl, Leissner, & Leissner, 1995) each night. The CD, which is widely available in Swedish pharmacies, has been used by hundreds of thousands of Swedes since the early 1990s. It has three components, (a) 19 min of sleep training, (b) 10 min of sleep napping, or “siesta sleep,” and (c) a sleep onset portion lasting 29 min. Only the third component was used in this study; its goal is to foster quicker sleep onset and improve sleep quality. The approach involved is to let sleep happen, as opposed to making an effort to get to sleep. Swimmers in the experimental group were allowed to examine the entire contents of the CD, thereafter listening nightly (throughout the 21-day experiment) to the third component, after getting into bed. In addition, for the 25-hr flight between Sydney and Stockholm (via Bangkok and London), swimmers in the experimental group were asked to listen to the third part of the CD before attempting to sleep on the plane.

Assessment of Swimming Performance

Each swimmer earned points under the FINA scoring system based on his or her competitive performance. Official FINA points accumulated in 5 specified venues comprised the assessment of swimming performance used in the study.

Results

Swimming Performance

Because 5 participating swimmers became sick during training at Cronulla Beach in Australia following the FINA world cup competitions, the study was affected by missing data.

FINA swimming points employed in this study’s analyses had been accumulated by the swimmers at 5 venues: Hobart (Tasmania, Australia), Sydney (New South Wales, Australia), Malmö and Stockholm (Sweden), and Athens (Greece). Table 1 presents the average number of FINA points earned by members of the experimental group and the control group and illustrates that there was no significant difference between the swimming performance of the experimental group and that of the control group, at any of the venues.

The analytical strategy that had been planned was a mixed ANOVA comparing the experimental and control groups’ FINA points from the 5 venues; in light of the missing data, this plan was replaced with 2 other strategies able to maximize the data that were available. First, the FINA points accumulated by the experimental group and control group were subjected to separate independent-samples t testing, by venue, to compare the groups’ swimming performances, by venue. No significant difference was found between FINA points accumulated by the experimental-group swimmers and by the control-group swimmers. Second, the average FINA points earned by each swimmer were calculated. An independent-samples t test compared the grand mean for the experimental group (M = 931.85, SD = 27.63) to that of the control group (M = 942.31, SD = 20.98). This analysis indicated that FINA points (i.e., swimming performance) did not differ significantly between the experimental and control groups, t(14) = -.854, ns.

Jet Lag, Sleep, and Mood

Data collected in Tokyo and Hobart to measure the swimmers’ jet lag were analyzed. A 4 x 2 between-subjects ANOVA showed a significant main effect of the data-collection point, F(3,27) = 19.324, p<.0001. As seen in Table 2, the swimmers experienced jet lag most strongly in Tokyo (January 9, 2000) and least strongly in Hobart (January 12, 2000). However, the interaction between data-collection point and group was not significant, F(3.27) = .891, ns. The results show that degree of jet lag experienced by the swimmers differed based on the data-collection point, but the effect was the same for the experimental group and the control group.

The swimmers’ sleep data, downloaded from the Actiwatches they wore continually except when swimming or showering, produced the measures presented in Table 4, namely means, standard deviations, sample sizes, and t test values. The sample size was small, and the number of testing days was too large; thus repeated measures ANOVA for each sleep variable could not be calculated. As an alternative, the averages for all measured sleep variables across all testing days were calculated, for both the experimental and control group (Table 5). None of the sleep variables differed significantly between the two groups, leading the researchers to conclude that the sleep training tape did not enhance sleep among members of the experimental group.

As for measures of mood, Table 3 shows the means, standard deviations, and t test values for experimental-group and control-group swimmers. None of the POMS factors was found to be statistically significant. It is clear that both groups incurred extremely low scores on the vigor subscale. Because of the small sample size, only the score for total mood disturbance (TMD) was used for ANOVA comparisons. A mixed design ANOVA (days x condition), with days as the repeated measures factor and condition as the between-subjects factor, was calculated. This analysis revealed no significant main effect of day, F(13,117) = 1.62, ns. This value indicates that the TMD did not differ significantly from day to day. Nor was the interaction of day and condition found to be significant, F(13,117) = .475, ns. Thus no significant difference in mood between the experimental and control groups was indicated.

Discussion

Swimming Performance

Excepting Youngstedt and O’Connor (1999), most authorities believe that jet lag adversely affects athletic performance (Manfredini et al., 1998; Reilly, 1998; Sasaki, 1980). In a review paper, Youngstedt and O’Connor indicated that support for the jet lag–performance hypothesis is neither consistent nor compelling. They cogently pointed out the methodological flaws in numerous studies in which jet lag showed a debilitating effect on athletes. In the present study, after traveling halfway around the world, the swimmers in our experimental and control groups did not differ in terms of swimming performance.

Many factors may be involved in the results of this investigation. First, perhaps the experimental treatments (sleep training, diaphragmatic breathing) were ineffective strategies for combating jet lag. Second, perhaps loss of sleep does not significantly affect athletic performance; some athletes apparently claim to perform better upon getting relatively less sleep the night before a competition. As Uneståhl points out, a little fatigue may increase relaxation and prevent over-arousal that could otherwise have an impact during important competitions (personal communication, July 19, 2000).

The present findings support Youngstedt and O’Connor’s contention that jet lag does not affect athletic performance (1999), in that no significant differences in swimming performance were found between experimental-group and control-group participants. Thus, the null hypothesis of no difference in swimming performance was accepted. Our study’s findings, however, run counter to Reilly and Piercy’s findings (1994) suggesting that 4 days of sleep deprivation adversely affected weightlifters. The weightlifters studied by Reilly and Piercy showed significant increases in perceived exertion, along with progressive drops in maximal lifts. Takeuchi and Davis (1985) furthermore found athletes’ jumping ability to decrease with sleep deprivation, which they attributed to the athletes’ diminished level of alertness.

Jet Lag, Sleep, and Mood

Jet lag measures were highest in Tokyo, reached by flying east for 9 hr and crossing the greatest number of time zones crossed during this investigation. At a practice session in Tokyo, it became evident that the swimmers were very tired. Many authorities on jet lag (Ehret & Scanlon-Waller, 1987, for example) recommend 1 day of rest for each time zone crossed. The swimmers’ flight from Tokyo to Hobart lasted about the same 9 hr, but in Hobart the athletes did not assign the same high scores for jet lag as in Tokyo. Perhaps this discrepancy resulted from the need to cross only 1 time zone during the eastbound flight. Moreover, the flight from Stockholm to Tokyo was a daytime flight, whereas the flight from Tokyo to Hobart was at night; perhaps while traveling the athletes got more sleep at night than during the day. An important anti–jet lag principle is to schedule a flight at the right time (Dement, 1999; Maas, 1998; Oren et al., 1993). The principle has been used, for instance, by Dement (1999), who was able to help the Stanford University football team minimize jet lag on a trip to Tokyo to play in the Coca-Cola Bowl.

No significant differences in sleep variables were observed between swimmers in the experimental group and those in the control group. In brief, the sleep training CD did not increase sleep efficiency, and it did not reduce the number of awake bouts, the percentage of time spent awake, or the movement and fragmentation index. Compliance with the CD-auditing regimen may have been a problem, although most swimmers said they had used the tape on approximately 80% of the nights they were asked to.

Morgan (1985) has repeatedly demonstrated that elite athletes possess what he refers to as the iceberg profile, indicated by mood inventories producing low scores for tension, fatigue, depression, confusion, and anger, along with high scores for vigor. Swimmer profiles obtained for the present study (see Table 3) resemble Morgan’s iceberg profile, except in terms of vigor. The low scores recorded for vigor by both groups of swimmers were perhaps due to the duration and intensity of their training during the training camp at Cornulla Beach. Working out twice daily at high intensity and high volume perhaps drained their energy. Many swimmers appeared very tired; 5 became sick and missed several days of training. According to the study data, swimmers constituting both groups score low for tension, anger, fatigue, confusion, and depression and also for vigor. The absence of significant differences between groups may have been due to the restricted range of abilities: All participants were elite athletes, with relatively low component scores.

A careful review of the POMS profiles for athletes who became sick indicates that they experienced considerable mood disturbance. In brief, swimmers who became sick had inverse iceberg profiles, meaning high scores for tension, anger, fatigue, depression, and confusion as well as a low score for vigor. Coaches began to cut back on training when the swimmers’ POMS profiles suggested considerable mood disturbance.

Conclusion

Statistical analyses of sleep, POMS questionnaire data, and performance variables indicated no significant overall differences between the experimental and control groups. It was concluded that diaphragmatic breathing and sleep training were not effective in altering mood, sleep, or swimming performance among swimmers traveling long distances to compete or train.

Table 1: FINA Swimming Performance Point Values for Experimental and Control Groups

Location Experimental Control t-test
Hobart Mean 910.17
928.50
t(12) = -1.6, n.s
SD
12.29
25.77
n
6
8
Sydney Mean 915.14
929.57
t(12) = -1.04, n.s.
SD
19.28
31.28
n
7
7
Malmo Mean
919.50
936.00
t(11) = -.922, n.s.
SD
37.42
27.01
n
6
7
Stockholm Mean
948.00
948.43
t(12) = -.031, n.s.
SD
28.27
23.21
n
7
7
Athens Mean
963.25
966.25
t(10) = -.185, n.s.
SD
26.66
26.39
n
4
8

Table 2

 

2 Groups’ Likert-like (0–10) Ratings of Jet Lag Effects, by Location

Table 2: Average Jet Lag Ratings for Experimental and Control Groups

Location Experimental Control Total
Tokyo (1/9) Mean 7.10
7.83
7.50
SD
1.52
1.47
1.47
n
5
6
11
Tokyo (1/10) 5.58
4.83
5.21
SD
1.11
1.60
1.37
n
6
6
12
Hobart (1/11) Mean
6.14
5.56
5.83
SD
1.57
2.26
1.92
n
7
8
15
Hobart (1/12) Mean
4.79
4.25
4.50
SD
1.78
2.00
1.85
n
7
8
15
n
2
6
8

Note. 0 = no jet lag and 10 = severe jet lag. The date (in 2000) is given in parentheses next to the city.

Table 3

Descriptive Statistics and t Test Values Assessing Swim Team Members’ Mood

Variable Experimental
(n=8)
Control
(n=8)
 
M
SD
M
SD
t-test
Tension
5.59
2.14
5.08
2.92
.402, n.s.
Depression
2.83
1.76
2.88
3.39
.039, n.s.
Anger
2.34
2.03
2.78
2.40
.397, n.s.
Vigor
13.76
2.43 14.73
3.40
.650, n.s.
Fatigue
8.97
3.52
7.84
4.16
.590, n.s.
Confusion
5.28
2.80
4.84
2.38
.338, n.s.
TMD
11.30
7.86
8.70
15.66
.420, n.s.

Note. For the t test, df = 14.

Table 4

 

Descriptive Statistics and t Test Values Assessing Swim Team Members’ Sleep

Table 4: Descriptive Statistics and t-test values for Sleep for Experimental and Control Group Swimmers

Variable Experimental
Control
t-test
Sleep Efficiency (%) t(14) = .183, n.s
Mean
77.78
77.13
SD
5.31
8.71
n
8
8  
Number of Awake Bouts
t(14) = .267, n.s.
Mean
27.9
26.86
SD
8.66
6.87
n
8
8
Percent Awake (min.)
t(14) = -.157, n.s.
Mean
14.05
14.42
SD
4.99
4.28
n
8
8
Number Sleep Bouts
t(14) = .271, n.s.
Mean
28.5
27.41
SD
8.75
7.20
n
8
8
Number Minutes Moving
t(14) = .170, n.s.
Mean
98.34
96.18
SD
16.46
31.88
n
8
8
Percent Moving
t(14) = .079, n.s.
Mean
18.91
18.69
SD
3.24
7.21
n
8
8
Move & Frag.
t(14) = .421, n.s
Mean
41.78
39.60
SD
5.73
13.43
n
8
8

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Author Note

William F. Straub, Life University; Michael P. Spino, Life University; Lars-Eric Uneståhl, University of Örebro; Anna-Karin Englund, Norrbotten County Council, Luleå, Sweden.

Appreciation is extended to members of the Swedish national swim team and their coaches for their willingness to participate in this investigation. Appreciation is extended to Dr. Richard Darlington, Department of Psychology, Cornell University, and Dr. Ann Lynn, Department of Psychology, Ithaca College, for assistance with research design and statistical treatment of data. Appreciation is extended to Dr. Bruce Pfleger, director of research for Life University, for reviewing this manuscript.

2017-08-07T11:52:41-05:00February 15th, 2008|Sports Exercise Science, Sports Management, Sports Studies and Sports Psychology|Comments Off on The Effects of Diaphragmatic Breathing and Sleep Training On Sleep, Jet Lag and Swimming Performance

The Image-Building Triangle: How Rejuvenology™ Helps Competitors Look, Feel, and Perform Better, Longer

Rejuvenology™ is defined (in part) as the proactive art and science of appearance, health, and performance enhancement, through both prevention and rehabilitation. This new discipline helps individuals look, feel, and perform better, longer. It gives them the comprehensive competitive package needed to win in any arena. Whether in sports, business, or interpersonal endeavors, success generally comes to the individual who understands human nature and comes to grips with why people do what they do and think as they think in this world that emphasizes beauty and brains as well as brawn. Rejuvenology’s™ essential image-building triangle includes physical, psychological, and aesthetic elements. The model can be used to enhance one’s own image or the image of a student or client. Image-builders come from a variety of professions to help others become the best they can be. In so doing, the image-builder achieves success for him- or herself.

Rejuvenology™ comprises both preventive and rehabilitative branches. The preventive branch provides lifestyle coaching designed to prevent disease, injury, and career-altering conditions and to detect conditions early on, when corrective measures are more apt to succeed. The rehabilitative branch offers ways for those who once enjoyed looking young and vibrant and performing at a high level to recapture those qualities. The links between appearance enhancement, health enhancement, and psychological well-being are secure. Individuals who do what is required to improve their physical appearance (e.g., weight management, sensible nutrition, regular exercise) tend to find better health and more opportunities. Those who develop a positive mental attitude for successful living tend to live happier, more productive lives.

A Reason Underlying Beauty

The recorded history of the civilized world affirms that people considered beautiful or handsome have always enjoyed favor. Some would argue that those blessed before birth with genes for aesthetically pleasing physical features should not use them to their advantage. Evidence gleaned from nature, however, suggests the opposite. The significance and interplay of aspects psychological, physical, and aesthetic–the image-building triangle–did not originate in humankind. In the animal and plant kingdoms, beauty and color play a major role in reproduction. Pollination is ensured when insects are attracted to and flit between brightly colored flowers, while the pairing off of animals involves brilliant color coupled with strutting and posturing to highlight the most aesthetically pleasing male, who is chosen by the female to provide genes for the next generation. Humans’ attraction to other humans who possess beauty and skill is deeply rooted in creative evolution and for good reason.

It is often said that there is a reason for all things. One definition of reason is “the power of comprehending, inferring, or thinking…in rational ways.” It is believed that, among all the animals, humans alone possess the ability to reason. Whether humans instinctively mimicked the other animals, or reasoned out, that aesthetics and athletics combine to create a combination of graces and charms making some more appealing than others, the fact remains that advantages have always been granted to people whose appearance and performance are extraordinary. There seems to be a reason for this fact. The reason is that those who invest time and energy to enhance physical appearance help shape not only their bodies but the destiny of humankind. Appearance plays a role in whom one marries and who becomes the other parent of one’s children. As with the other animals, the human species’ wisest and most talented members tend to lead the pack. The next wave of world leaders is being determined daily, as young people are attracted to each other.

A Reason Underlying Athleticism

Preservation of a species depends not only on its gene pool, but also on its ability to protect and provide for its young. The earliest athletes were hunters and warriors. Archeologists are now able to reconstruct the forms of primitive humankind, concluding that speed, strength, and endurance were factors in the survival of the fittest. As far back as the Cro-Magnons (who survived, while slower and stockier Neanderthals did not), the best hunters and warriors adorned themselves with ornaments and markings thought to enhance their appearance.

In clans of old, upward mobility seemed to hinge on the very psychophysical factors in effect today. We have learned that tribal leaders of the races that came to populate the world embraced the practice of hero-making, holding the strong, the swift, the graceful, and the wise in high regard.

In the Orient, martial arts combined athletics and art in systems that instructed, entertained, and provided defense, giving rise to a variety of disciplines endorsed by emperors and rulers throughout the Far East. The Samurai warriors of Japan are perhaps the best known examples of martial artists. Known for their strength and dexterity, their skills and mental discipline, the Samurai became icons of Eastern psycho-physico-aesthetic triangulation.

Ancient Greece, cradle of the Olympics, popularized image-building. Perhaps more than any other civilization, the Greeks appreciated the form and the function of the human body, to the point of encouraging exhibitionism. Statues idealizing the bodies of their “gods” were commissioned for public display. Athletic events bore as an underlying theme the appreciation of how mind and body can be forged into a finely tuned biomechanical machine.

The Greeks also recognized the value of creative thought. Image-building extended into academic and artistic arenas. Modern government, medicine, and philosophy are deeply rooted in Hellenic culture. The names of its great thinkers are found in modern libraries around the world and still influence the way we think.

Following the Greeks, the Caesars of Rome adorned their soldiers with both armor and plumes as statements of superiority and attention to aesthetic detail. Sadly, in Roman culture, sporting events became a matter of massacre. Crowds gathered to watch the gladiators do combat and to witness men and women of less favored cultures fight for and often lose their lives.

As time marched on, the kings and queens of Europe practiced their own form of image-building, creating an order of elite warrior-performers. The knights donned shining armor and colorful banners. People gathered on festive occasions to revel in knight-on-knight battles couched as entertainment. Public tournaments also served to display a domain’s military skill and might. King Arthur and his Knights of the Round Table provide a strong example of how knighthood may be compared to today’s iconic military and athletic pride-based organizations.

Perhaps civilization’s image builders reasoned that presenting the adorned performer as a model others should emulate offered a means of securing popularity for themselves. Perhaps, on the other hand, people instinctively idolized the fittest, most ideally proportioned among them. It is not clear, either, whether nobility led–or followed. Commoners and royalty alike recognized that winners acquired status, and that more physically attractive winners acquired even more status. In any case, more often than not the nobility became closely identified with psychophysical standards that were embraced by the masses . . . and by individuals who embodied those standards.

Expanding the Order of Heroes

In the 21st century, a space-age society still idolizes warriors, athletes, performers, achievers. They are dressed in brightly colored uniforms and adorned with banners and medals of bronze, silver, and gold, and in many cases they are draped with wealth and esteem previously undreamed of. But one thing has changed: Today’s idols are not necessarily the biggest and strongest of the species. Our games have come to include contests of speed, agility, and mental adroitness, as well as strength and daring, opening doors to greater numbers of participants and providing opportunity for upward mobility to people from all walks of life. And opportunity also comes, in turn, to contemporary image-builders, upon whom many aspiring achievers rely.

Technological advances allow competitors to become stronger, faster, more durable, and more aesthetically competitive as well. Advances in bioscience make it possible to change the body more effectively and efficiently than ever before. Competitors need no longer play only with the biological hand they were dealt. Through better nutrition, scientific conditioning and training, superior coaching, and plastic surgery too, it is possible to develop–improve–the body and mind. However, many aspiring competitors on their own would be unwilling or unable to take up Rejuvenology’s™ image-building triangle (the physical, psychological, and aesthetic). They need and desire leadership.

The role of competitive desire in the art and science of self-enhancement must not be underestimated. The fire of desire that burns inside a competitor is what makes psychology a crucial part of Rejuvenology.™ Anyone who encounters a young athlete practices a basic form of sports psychology, for from the first tossed ball or crossed finish line, we critique performance. That critique constitutes reinforcement; its positive or negative nature deeply affects the child’s psyche and self-esteem. Only in the past few decades, however, has the sports psychology specialty become necessary to improve gifted competitors’ performance under pressure. A growing number of image-builders are seeking certification in sports psychology from institutions of higher learning to meet the needs of their students or clients.

Now scientifically proven and recognized as essential to the image-building triangle, sports psychology’s principles need to be promulgated throughout our society. How best to accomplish this is undetermined, but the newly organized American College of Rejuvenology™ is dedicated to finding an answer. Solutions to political, social, and economic issues are also being puzzled out.

Beliefs About the Beautiful and the Handsome

All contests have rules and rule-makers. Contestants who want to win must understand the standards, the expectations, of those who will judge them. Today’s image-builders and their students and clients must first recognize contemporary standards of beauty and handsomeness, then be willing to attain the standards by enhancing and adorning the body, appealing aesthetically to those whom they must impress. Research has established that the human who will stand out from a group possessed of similar skill is the good-looking human. As with any animal, other things being equal, the man or woman who is most aesthetically pleasing is likely to be chosen.

In one Olympic ice skating contest, the pair that appeared the obvious winner did not, in fact, take the gold medal; one judge had not appreciated the music the skaters used in their performance. As long as performance is judged by humans, judgments will involve a combination of factors appealing to the aesthetic senses. Aesthetic appeal–beauty or handsomeness–may best be defined as the combination of perceived graces and charms that pleases  the eye of the beholder.

This means that the standard–again, beauty or handsomeness–is a subjective one. It is not necessarily based on perfection, for humans cannot achieve perfection. Leonardo da Vinci laid out criteria for ideal proportions, to which must be added considerations of what is tasteful among one’s circle: hairstyling, makeup, clothing, accessories, and also posture, gait, manners, speech, and mien. The variety of tangible and intangible factors that enter into a standard of beauty or handsomeness means virtually anyone can secure a level of attractiveness, developing a package that will be rewarded in many arenas.

Noted psychologist Dr. Perry Buffington conducted research that showed better looking students to receive generally higher grades. Good looks also, he concluded, increase chances of success in personal relationships and in the hiring process. Furthermore, better looking psychiatric patients are admitted to hospitals relatively less often and their stays there are shorter.

The author has for a quarter century conducted an international facial plastic surgery practice and has observed firsthand that a patient’s self-perception is rather clearly suggested in his or her outward appearance. The patient who feels attractive dresses and acts the part–as does the patient who feels unattractive. Many times in the author’s practice, small alterations in a patient’s physical appearance have resulted in a tremendous psychological lift, often generating the self-confidence the patient needs to present inner beauty that was there all the while.

How successful an appearance-altering operation is also seems influenced by the psychological support the patient receives during recovery. While adjusting to a new appearance, patients need positive input from those whose opinions matter. Psychology is a major part of the practice of plastic surgery, body sculpting, cosmetic dentistry, and aesthetology.

Plastic surgeons rely on ideal proportions Leonardo da Vinci described for the human body in the 16th centtury to help them recognize whether features of the body are too big or too small. Most experts agree that beauty, whatever the art form that expresses it, is harmony. Something out of proportion draws too much attention to itself in a negative way and is thus disharmonious. And yet in his medical practice, the author has repeatedly interviewed prospective patients who already meet every physical standard of beauty or handsomeness but obsessively desire to have their features changed, often to extremes. Michael Jackson is a contemporary example of pushing appearance-altering surgery to extremes.

Many such individuals suffer from psychological imbalances including body dysmorphic syndrome as well as the eating disorders anorexia or obesity. Distorted or unrealistic self-images may respond to gentle management coupled with medical treatment and psychiatric counseling. It is not unheard of for an overbearing, misinformed image-builder to have contributed to psychological pathology that comes to be dangerously manifested in physical form. It is becoming increasingly apparent that professionals from all the disciplines involved in image-building need to pool their expertise to develop protocols helping people young and old to feel better, look better, and perform better, longer.

Image-Builders’ Role

Today’s image-builder occupies a complex role, and a working knowledge of each component of the Rejuvenology™ image-building triangle is a must. Without it, an image-builder may do harm to the sometimes fragile treasure seeking guidance from him or her. No one can be expected to know everything about everything. However, knowing when to ask help from a colleague or other qualified professional is a characteristic that leaders possess and great leaders freely exercise.

The sport industry provides models for prudent consultation, delegation, and cooperation. One of the author’s mentors, Coach Paul “Bear” Bryant, said his secret for continuing success was to hire coaches who knew more about some evolving element of the game of football than he did or who could teach things he could no longer demonstrate in his later years. Coach Bryant viewed his role as our team’s leader to center on instilling in us, his players, a belief that we were special. Because we worked harder at practice than our competitors and we took our work ethic and belief system into each game, we deserved, our coach convinced us, to win. Similarly, individuals who take care of their bodies and minds deserve and find better health. These are the individuals who tend to look, feel, and perform better, longer. Perhaps without knowing they have done so, they have embraced the principles of the Rejuvenology™ image-building triangle.

Self-image is a learned (and intangible) part of every human’s makeup. We look upon ourselves as either extraordinary, ordinary, or inferior. The point in life at which the realization takes place that physical attractiveness is an asset is yet unclear; nor do we know when it is, exactly, that a child becomes convinced he or she has or is capable of developing some special talent. Parents seem to be the initial image-builders, yet in many cases it is not until someone outside the home takes an interest in a child that he or she truly begins to believe in that potential. Nurturing that crucial belief later may fall to those who became products of their own such belief: the performers of yesterday, the image-builders of today.

Selling Beauty and Handsomeness

Around the world, beautiful or handsome faces and bodies sell. Advertisers and fashion houses hire good-looking people to represent their products and so does the sport industry. Few knowledgeable football enthusiasts would deny that Joe Namath was one of the greatest quarterbacks of the game. Coupled with his talent, Namath had looks, charisma, and wit. His value to a football franchise was expected to extend beyond the white lines of the playing field–and it did.

At the end of the bidding war, Namath became the highest paid football player in history, which fact alone was a publicity event. Many are unaware, however, that the St. Louis Cardinals football franchise (now the Phoenix Cardinals) actually offered Namath more money than the New York Jets did. What the Jets’ owner offered him that counted for more was to make his name a household word; the image of “Broadway Joe” was launched.

At the same time in history, beautiful, scantily clad cheerleaders appeared on the sidelines of every professional game. The Dallas Cowboy Cheerleaders developed a following of their own, traveling the world as America’s ambassadors and frequently appearing on television and in movies. Paula Abdul was a Los Angeles Lakers cheerleader, using that position to open doors beyond cheerleading, most recently as an American Idol&ndash;maker. Many college cheerleaders have been former gymnasts. Some, like the University of Alabama’s Sela Ward and Princeton University’s Lisa Najeeb Halaby, used their stints as cheerleaders–including the education acquired at the institutions they represented–to improve their stations in life. Halaby, known now as Queen Noor of Jordan, presents a modern example of how royalty continue to embrace athletic performers.

Hundreds of charismatic athletes and performers have parlayed athletic and artistic ability, and good looks, into lifestyles that are the envy of the world. Michael Jordan, Tiger Woods, and Britney Spears, for example, demonstrate how psychophysical aesthetics is a tangible entity that can be embraced to good ends.

Beyond the Arena

An attractive face and body, a gold medal or a bronze star, a championship ring or a certain green jacket gain the attention of the world’s star-makers. Such favors, however, should be viewed only as a springboard. Speaking intelligently, exercising good manners, and transitioning competitive edge (learned perhaps in the athletic arena) into systems that win in the business world is what truly separates enduring superstars from flashes in the pan. And again, throughout recorded history, the fittest, wisest, most attractive competitors are granted favors and a better chance to prosper.

With opportunity comes responsibility. The image-builder has a duty to prepare students or clients physically, mentally, socially, and spiritually for challenges they are sure to face. Coaches and teachers are charged with teaching the mechanics of competitive sports and, furthermore, heightening awareness of the need to package oneself to best attract opportunity. The ideal competitive package includes tools for competing in life long after athletics, for example by preventing disease and keeping the body high-performing. Early intervention seems to be crucial. Perhaps school officials and parent-teacher organizations should give more emphasis to physical and health education as part of preparation for healthy, productive life.

Obesity is the fastest growing preventable “disease” in the United States, and children are the fastest growing segment of the emerging obese population. Obesity contributes significantly to life-threatening conditions like high blood pressure, diabetes, arthritis, heart disease, and depression, any of which can shorten one’s years of productive life.

Let’s reflect on what is happening to the next generation of competitors.

Obesity is a major problem in the United States, yet in much of the world, malnutrition and starvation are leading causes of death. The need to address negative lifestyles that cause Americans to spend more resources on the treatment of disease rather than its prevention is a major thrust of the American College of Rejuvenology and the professionals who comprise its membership, representing many disciplines.

The interrelations of the Rejuvenology™ image-building triangle should be taught not only to athletes, but to every student, because there are numerous examples of individuals perceived by others to lack talent who yet worked hard and exceeded the expectations of everyone–except themselves. The need for such teaching is greater today than ever before. If the principles of Rejuvenology™ were embraced by the powers that be, the fattest generation could become the fittest generation.

The Mind-Body Connection

The Special Olympics organization approaches imaging-building the right way: It provides opportunities to compete, to be encouraged, and to win contests large and small. Public recognition seems to drive people from all walks of life to try harder, to defy the odds. Because of a vision shared by leaders from across this land, thousands of young people have experienced that recognition, in the simple yet stimulating form of applause.

Little League-type sport enthusiasts, however, have unfortunately, in many instances, done more harm than good by pressuring children to perform rather than to play. Too many young people are driven from athletics by overbearing parents and coaches who do not understand the damage that can be done to minds and bodies not yet those of the adult. Furthermore, some children’s beauty contests (especially those too closely modeled after adult pageants) force little girls to grow up faster than they may be prepared to. For decades, pediatricians have reminded medical colleagues that children are not little adults, neither mentally nor physically, but the message has yet to reach many children’s competitions.

The complex and sometimes delicate mind-body connection is being acknowledged by increasing numbers of experts from a variety of backgrounds. The delicate or fragile quality of this connection is not based on age, explaining why psychology provides the base of the Rejuvenology™ image-building triangle. Successful leaders incorporate motivational psychology in their modus operandi. The greatest image-builders know at what age and in what circumstances to apply pressure, when to motivate with a hug or pat on the back, and when to do and say nothing.

Coach Bryant as well as Coach Vince Lombardi and Gen. George Patton inspired men of ordinary ability to believe in themselves and perform like men of extraordinary ability. The three prepared their men mentally and physically, making victory the expected outcome. These great leaders’ understanding and use of psychology became the critical factor in their becoming icons in their fields. All were image-builders of the highest order.

It is well documented that mind–for example, the firm expectation of achieving one’s goals–and body work in concert. Some are born bigger, better looking, more talented; this is an indisputable fact. But it is also a matter of record that the human mind and body are malleable and capable of unlooked-for achievement. That humans are a product of thought, as well as the source of thought, is what is often held to differentiate the species from other animals. Thus those people who are capable of influencing thought possess great power and responsibility.

Recent data suggest that the human body is programmed to live more than 100 years, but that people’s daily decisions subtract years from potential lifespan. Scientists have learned that through ideal nutritional practices and fitness training life-threatening conditions can be slowed and in some cases reversed. How can science convince people to be accountable for themselves, doing the things proven to be in their best interests? Image-builders must persuade students and clients that life is a marathon, not a sprint. For example, some things athletes do to their bodies in the name of performance enhancement, specifically steroid and other drug abuse, may seem beneficial in the short term, but it is a fact that such abuse diminishes both length and quality of life after the athlete has finished with competition (and sometimes sooner than that).

At an increasing rate, health professionals and image-builders in many disciplines are collaborating in institutions focusing on longevity, health, and appearance. They are urging people to practice prevention and early detection of harmful conditions that impinge on quality and quantity of life. On 13-16 March 2003 many of the world’s experts in appearance and health enhancement will gather in Gulf Shores, Alabama, for the organizational meeting of the American College of Rejuvenology (www.rejuvenology.com). They will share and explore ways to help people look, feel, and perform better, longer. Beyond the purely medical objectives, a major focus of the college is image-building for men and women of all ages and from all walks of life.

Evidence explored at the meeting will show that, individually and collectively, human beings are the framers of destiny. In our society, we can choose from a variety of lifestyles. Given what we know of nutrition and fitness, for example, we choose to be fit or fat. So widely published throughout society are the standards of beauty that we can choose to imitate attractiveness’s icons or, alternatively, to be identified with the counterculture. With the increasing availability of technology, we can choose to be in the stream of traffic speeding down the information super-highway or we can choose to sit on the sidelines watching mental athletes play the intelligence game. Excuses for not being in the mainstream are waning. With access to competitive sports and information now available to men and women in all socioeconomic groups, virtually everyone can choose to be a participant or a bystander.

The question confronting the world in the 21st century is this: Who will assume the role of the conscience of competition? Who will introduce young people to the pathways paved with opportunity? Who will be a coach, mentor, source of encouragement, and broad shoulder on which developing champions can cry?

Who will tell young people who aspire to greatness to cut and comb their hair, choose well-fitting clothes, talk like a champion, turn from things that poison mind and body, and provide a positive model of conduct on and off the field? Who will tell them, furthermore, that the classroom is more important, and lasts longer, than anything that can be accomplished on the field or the court? Who will convince today’s young people that to meet with life’s best opportunities to succeed they must appear and behave in a manner considered mainstream, the manner that secures the confidence of (and appeals to the senses of) the people who control the purse strings of the civilized world?

Such questions are a challenge to image-builders in all disciplines and professions. The good ones will equip those who turn to them for guidance with the tangible and intangible tools of success in a complex, demanding society. The great ones will teach such students how to think, how to recognize their potential, how to develop talents and gifts that are theirs, and how to use assets acquired by hard (and smart) work. The wisest of all image-builders will heed their own advice.

The Expectation Factor

Defining expectations–those belonging to a society, an individual competitor, or both–should be the first step in strategic planning. Devising innovative packaging of competitors’ physical and mental assets to help them meet and exceed defined expectations is a vital second step. To accomplish these tasks may require interdisciplinary cooperation of the various professionals who work in the areas of Rejuvenology’s™ image-building triangle, cooperation being facilitated by contemporary trends.

As athletics shades into the world of entertainment, sports becomes big business. Those who deal with aspiring competitors young and old will be called on to expand their own understanding of what the future holds for their students or clients. In the case of student-athletes, educational leaders must join with parents so that both can become better prepared to counsel young people about competing well, in every domain of society at every stage of life.

Balance provides the glue binding the angles of the equilateral image-building triangle. The legs of the triangle are the physical, psychological, and aesthetic aspects of human development. Recognizing the component parts, understanding how and when to introduce them in a success-oriented master plan for health, well-being, and longevity, will define the next generation of image-builders, who are the role models young people so desperately need–and want.

What better way is there to ensure upward mobility of our species than to begin a quiet revolution based on physical, mental, social, and spiritual excellence? It will be a revolution made one case of prudent image-building at a time. We must believe that each man and woman is born with a responsibility to be the best he or she can be in every phase of life and to pass to the next generation the useful things he or she comes to know. This is precisely how cave-dwelling early humankind evolved to inhabit the skyscrapers of the modern era. It is also how aspiring achievers will stress–and test–their bodies to ensure the highest level of performance and endurance.

With some of the promising results coming out of the Human Genome Project, it may soon be possible to provide each individual with a genetic map scientists can consult to learn which disease-producing genes will be factors in the individual’s health. It may furthermore become possible to understand the individual’s mental capacity at a very early age. Early intervention is likely one day to allow physicians to head off some conditions altogether and delay the onset of others. With respect to genetic intelligence markers, information may prove a double-edged sword. Experts continue to debate whether scientists tamper too freely with life on earth.

Thomas Edison wrote, “The doctor of the future will give no medicine, but will interest his patients in the care of the human frame, in diet, and in the cause and prevention of disease.” Presidents George W. Bush and Bill Clinton endorsed the proactive approach to disease prevention and health enhancement framed by the American College of Rejuvenology. The rest is up to us. The problems have been identified, and at the McCollough Institute for Appearance and Health in Gulf Shores, Alabama, programs are being developed in conjunction with the college to help a generation of competitors become their best physically, mentally, and aesthetically, whatever their field of endeavor.

Conclusion

Leadership might be defined most simply, perhaps, as an ability to leave the world a better place than one found it. Image-builders are leaders who have both an opportunity and responsibility to do their best to help people help themselves. What image-builders can do is nowhere more apparent than in sports, where achievement built on hard work is measured in the arena, where the smallest of advantages often separates winners from losers. The challenge for professional image-builders is to prepare competitors (physically, mentally, aesthetically, and spiritually) to seize a moment in time to become more than was thought possible, and not just for that moment but for a lifetime.

Opportunity knocks for those willing to lead by example, for role models and image builders, the giants from whose shoulders future generations will see more clearly into a future of their own choosing. Join us March 13-16 for the organizational and scientific program of the American College of Rejuvenology and become a part of the solution.

Author Note

E. Gaylon McCollough, American College of Rejuvenology, McCollough Institute for Appearance and Health Gulf Shores, Alabama.

Inquiries concerning this article should be directed to E. Gaylon McCollough, M.D., FACS, President, American College of Rejuvenology, McCollough Institute for Appearance and Health, P.O. Box 4249, Gulf Shores, AL 36547; e-mail drmccollough@gulftel.com , www.rejuvenology.com.

 

2017-08-07T11:54:02-05:00February 15th, 2008|Sports Exercise Science, Sports Studies and Sports Psychology|Comments Off on The Image-Building Triangle: How Rejuvenology™ Helps Competitors Look, Feel, and Perform Better, Longer

Anabolic Steroids and Pre-Adolescent Athletes: Prevalence, Knowledge, and Attitudes

Abstract

  The objective of this article is to determine the prevalence, knowledge, and attitudes regarding anabolic steroids among pre-adolescent athletes and to compare our findings with a similar survey done in 1989. To measure these attitudes, the researchers conducted a survey of 1,553 pre-adolescent (10 to 14 year-old) athletes from 34 states. Less than one percent (0.7%) of the study group reported current or previous anabolic steroid usage. Eighty-eight percent had heard of anabolic steroids, but only 64% had had their side effects explained to them. Only 47% stated that a parent, coach, teacher, or athletic trainer was their primary source of information. Results were compared to a 1989 baseline study completed before legislation lead to the scheduling of anabolic steroids. In 1989, 78% had heard of anabolic steroids, 50% had had the side effects explained to them, and 2% admitted to using steroids. These results suggest that anabolic steroids remain a problem among pre-adolescents. Educational programs should be instituted during junior high school to increase the knowledge of anabolic steroids in this group. Information should come from qualified individuals including coaches, teachers, trainers, and especially parents.

KEY WORDS: anabolic steroids, steroids, athletes, pre-adolescent

Introduction

Anabolic steroid usage has been recognized as a serious health and ethical problem in athletes for several decades. Numerous examples of steroid usage rules violations have been highly publicized and have lead to the suspension and stripping of medals from international athletes, as well as many American professional athletes. Elite athletes, however, are not the only population of individuals that use steroids. Recreational athletes also use steroids to enhance performance and to improve personal appearance. Furthermore, evidence indicates that steroid usage often starts during high school. (Anderson, Buckley, Friedl, Streit, Wright &Yesalis, 1988; Bahrke, Kennedy, Kpstein & Yesalis, 1993; Dumitru & WIndsor, 1989)

Several investigators have examined the prevalence of anabolic steroid usage among American adolescent students, ages 12-18 years old. To date, published reports show male prevalence ranging from 1.4% to 12% and female prevalence from 0.5% to 2.9%. (Andwerson, et al, 1988; Bahrke et al, 1993; DuMitru & Windsor, 1989; Komoroski & Rickert, 1992; Escobedo, Heath & DuRaunt, 1995; Chilag, Elliot & Whitehead, 1992; Alongi, Miller & Tanner, 1995; DuRaunt, Emans, Faulkner, MIddleman & Woods, 1995) Two-thirds of the users started by age 17 (Johnson, 1990; Broderick, Pickell &Radakovich, 1993). Sixty-five percent were involved in high school athletics. (Komoroski et al 1992)  reported that when users were questioned as to why they were using anabolic steroids, 64% stated to increase their strength; 48% to increase their size; 44% to improve their physical appearance; and 17% because their peers were users. Furthermore, anabolic steroid use has been associated with illicit drug use and high-risk behaviors. (DuRaunt, et al, 1995; Chillag, et al, 1992; DuRaunt, Emans et al, 1995;  DuRaunt et al, 1993).

Numerous studies have documented adolescent steroid usage in the high school populationAndwerson, et al, 1988; Bahrke et al, 1993; DuMitru & Windsor, 1989; Komoroski & Rickert, 1992; Escobedo, Heath & DuRaunt, 1995; Chilag, Elliot & Whitehead, 1992; Alongi, Miller & Tanner, 1995; DuRaunt, Emans, Faulkner, MIddleman & Woods, 1995) , but little work has been published on the preadolescent or junior high age population. Yesalis et al did examine a population of adolescents 12 years old and older, and reported that males had higher levels of anabolic steroid use during their lifetime than females (0.9% and 0.1% respectively). (Bahrke et al, 1993) Radakovich et al studied anabolic-androgenic steroid use among students in 7th grade, ages ranging 12 to 15 years old, and reported that 4.7% of males and 3.2% of females used anabolic steroids.10 Minimal work has been done in a population younger than 12 years old.

In a report sponsored by the National Youth Sports Research and Development Center in 1989, a baseline was established for anabolic steroid knowledge, attitudes, and usage for a population of 10-14 year-old youth sports participants. (Gray, 1990) While actual usage of anabolic steroids was only 2%, overall attitudes and knowledge about anabolic steroids, and especially their side effects, was poor. For example, 43% of the athletes felt that steroids would probably not harm them if used carefully, and 55% felt that steroid usage alone would improve muscle size and strength. Furthermore, only 50% had ever had the side effects of steroids explained to them. This study also identified a population at risk. 12% of the athletes stated that they knew where to obtain steroids, and 15% indicated that they might use steroids to enhance performance.

In 1992, a second study was undertaken to examine the changes in attitudes and knowledge of anabolic steroids over time with the increased publicity and educational sources available to youth sports participants. The purpose of this paper is to report on the results of that study and compare responses to those obtained in 1989. This study is unique, as it is the first to present results in athletes this young using a national database.

Materials and Methods

The questionnaire was modified from the one designed and used by Gray (1990) in 1989(Appendix). The twenty-question survey included 15 questions used to determine the age, sex, race, sport, prevalence of anabolic steroid use, knowledge of side effects, attitudes towards steroids, and where to obtain anabolic steroids. Five additional questions focused on the number of years that the athletes were involved in sports, information sources about steroids, and perceptions of how steroids work.

Two research assistants in each of 34 states distributed questionnaires. The states were broken down into four geographical regions, and the results were examined nationally as well as regionally, Table 1.

Table 1. States involved in survey broken down by region.


Northeast Midwest South West

Connecticut
Maine
New Hampshire
New Jersey
New York
Pennsylvania
Rhode Island
Indiana
Iowa
Kansas
Minnesota
Missouri
Nebraska
Ohio
S. Dakota
Wisconsin
Delaware
Florida
Georgia
Kentucky
Louisiana
Mississippi
N. Carolina
Oklahoma
S. Carolina
Tennessee
Texas
Virginia
Arizona
California
Montana
Oregon
Washington
Wyoming

Sixty questionnaires were distributed to each state in two separate groups of 30 each. A total of 2,040 questionnaires were given to youth sports participants, and 1,553 were returned, a response rate of 76%. Figure 1 displays the response rates according to geographical region. Where appropriate, Chi-squared tests were used to determine statistical significance.

Results

Demographics

The characteristics of the 1,553 youth sports participants who completed the survey are shown in Table 2.

 

Table 2. Characteristics of 1,553 youth sports participants completing survey


Age n %

10 248 16
11 394 25
12 484 31
13 274 18
14 199 13
15 32 2

Gender

M 1079 70
F 474 30

Males made up 70% of the respondents in this survey. In Gray’s 1989 survey, males accounted for 80% of respondents. Children ages 11 and 12 accounted for over half of the survey participants (56%), with few 15 year-old participants (2%). Table 3 describes the ethnicity of the students in the survey.

 

Table 3. Ethnicity of youth sports participants


Ethnic group
n %

Caucasian
1031 66
Black
264 17
Native American
83 5
Hispanic
76 5
Other
75 5
Asian/Pacific
12 1
No Answer
75 5

For all participants, basketball was the most common sport (78% for boys and 65% for girls). Baseball (31%), football (20%), and soccer (18%) followed respectively for the boys. Softball (24%), “other sports” (16%), and swimming (14%) followed for the girls, Table 4.

Table 4. Sport that youth sport participants currently involved in at time of survey

all athletes male female



Sport n % n % n %
Basketball 1147 74 837 78 310 65
Baseball 362 23 337 31 25 5
Soccer 248 16 190 18 58 12
Football 228 15 217 20 11 2
Softball 134 9 22 2 112 24
Swimming 121 8 54 5 67 14
Other 105 7 28 3 77 16
Wrestling 72 5 71 7 1 .2
Tennis 75 5 43 4 32 7
Ice Hockey 22 1 19 2 3 1

 

The characteristics of the survey participants, including ethnic origin and sport participation did not vary significantly between the regions.
Prevalence of Anabolic Steroid Use

Less than one percent (0.7%) of youth sports participants reported current or previous usage of anabolic steroids. The rate of usage was higher in males (0.9%) than females (0.2%). The Midwest and Northeast regions had the lowest number of admitted users, while the South had the most (p<.05) (Figure 2). Forty-nine (3%) athletes had been offered steroids at some time. Of the 49 athletes that had been offered anabolic steroids, eleven (22%) admitted to using steroids

Of the reported 11 anabolic steroid users, 3 (27%) admitted they used anabolic steroids for athletic performance; 2 (18%) used to improve personal appearance; 2 (18%) used for bodybuilding; 2 (18%) took due to peer pressure; and two did not respond. Twelve percent of all athletes said that they personally know someone who was using or had used steroids.

Two percent of the youth sports participants agreed that they might use anabolic steroids to increase their size or improve their strength, with males three times as likely as females (3% to 1%) (p<.05). 11% admitted to knowing where to obtain steroids if they decided to use them.

Knowledge of Anabolic Steroids

Several questions in the survey were directed towards the youth sports participant’s knowledge of anabolic steroids and their side effects. Most of the survey’s participants (88%) had heard of anabolic steroids. Only 64% however, answered that they had had the side effects of steroids explained to them, with males (68%) significantly more frequently than females (57%) (p<.05). Less than half (47%) of the youth sports participants correctly answered that they did not believe that steroids alone, without proper nutrition and exercise, would improve muscle size and strength. Males were twice as likely as females (17% to 10%) (p<.05) to believe that steroids alone will improve muscle size and strength. Likewise, only 60% of the athletes disagreed with the statement that if used carefully, anabolic steroids would not harm the athlete.

Sixty-six percent of the athletes believed that steroids would not improve performance in their sport, and 90% stated that they did not need to take anabolic steroids to improve their chances for athletic success.

Males twice as commonly believed that anabolic steroids would improve performance in their sport, 17% to 10% for females (p<.05). Three percent of males also believed that they needed to take anabolic steroids to improve chances for athletic success. Only 0.4% of females held this belief (p<.05). When questioned if they believed that Olympic athletes used anabolic steroids to make the team, 30% answered yes, 35% no, and 28% not sure. Likewise, when asked if high school athletes used steroids to make their team, 25% said yes, 40% no, and 34% not sure. 65% of the youth sports participants surveyed stated that they believed that using anabolic steroids is the same as having a drug problem.

Sources of Information

The youth sports participants were given ten choices regarding their primary source of information about anabolic steroids, Table 5.

Table 5. Primary source of information about anabolic steroids.


No. of youth sports
participants (n=1,553)

Source n %

Book/Magazine 433 28
Parent 322 21
Coach 267 17
Friend/Teammate 113 7
Gym Personnel 112 7
Athletic Trainer 89 6
Teacher 47 3
Television 29 2
Dealer 17 1
Sibling 15 1

The most common source listed was books and magazines (28%). Parents (21%), coaches (17%), trainers (6%), and teachers (3%) accounted for less than half of all primary sources of information.

Discussion

This study was undertaken to examine the knowledge and attitudes of 10 to 14 year-old youth sports participants toward anabolic steroids. Very little attention has been paid to the pre-adolescent population in comparison to the high school age and older populations. This is the first study to examine this young of a population and thus has initiated questions about the knowledge, or lack thereof, and the educational processes directed towards this age group. This survey is also one of the first to look exclusively at a population of athletes before they enter high school.

The study was conducted in 34 states, and involved 1,553 youth sports participants. Prevalence of anabolic steroid usage was 0.7% in this study, lower than the previous study in 1989 at 2% (NS), and lower than the reported prevalence of usage among the studies that examined high school age students. Consistent with other studies1-8, more males (0.9%) than females (0.2%) took anabolic steroids (NS).

Although males had more commonly had steroid side effects explained to them than females (68% to 57%), they still had incorrect beliefs about steroids. Significantly more males (17%) than females (10%) believed that steroids would enhance performance, but also that steroids alone would improve performance (17% to 10%). Most importantly, however was that significantly more males (3%) than females (.4%) thought that they needed steroids to improve their chances of athletic success and would consider steroid usage (3% to 1%). This appears to show a tendency toward greater risk-taking behaviors in the males in this population.

The decrease in prevalence of anabolic steroid use among this age population may have several explanations. Since 1990, subsequent to the first survey, anabolic steroids have been classified as a Schedule III drug in the United States. This has resulted in decreased legal availability of anabolic steroids to potential users.

Increased educational resources are available to at least certain age groups and are now reaching larger numbers of children. The percentage of pre-adolescent athletes who have heard of steroids has increased significantly from 78% in 1989 to 88% in the current survey (p<.05). In 1989, only 50% of respondents had had steroid side effects explained to them. This significantly increased to 64% in the current study (p<.05). Currently, 60% of respondents felt that steroids, even if used carefully, would still harm the athlete compared to 56% in 1989 (p<.05). Furthermore, 65% currently consider steroid use a drug problem compared to 57% in 1989 (p<.05).

There is still pressure to take steroids and availability is still common. In the current survey, over 2% of athletes felt the need to take steroids to improve performance and would consider taking them. In 1989, 4% of athletes felt that way (p<.05). Furthermore, these athletes stated that they know where to obtain steroids (88% currently versus 87% in 1989). More importantly, athletes are still being offered steroids (3% currently compared to 4% in 1989). Most distressingly of all though is that those who are offered steroids often accept (11/49, 22%).

Unlike other studies where the sample population included athletes and non-athletes, this study involved only athletes. Prevalence of anabolic steroid use has historically been higher in athletes than non-athletes. For example, Tanner et al (1995) reported that 2.9% of athletes and 2.2% of non-athletes used anabolic steroids. Since athletes use steroids more often than non-athletes being exposed to anabolic steroids. A study including both higher risk (athletes) and lower risk (non-athletes) individuals may show prevalence rates lower than described here.

The most common primary source of information about anabolic steroids was printed material (28%). The sources that would seem most appropriate: parents, coaches, teachers, and athletic trainers totaled less than do those persons involved in sports appear to be at high risk for fifty percent of all primary information sources.

Parents, coaches, teachers, and health-care providers need to take a more active role in educating adolescents about the effects of anabolic steroids. Too often adolescents are left to compile information on anabolic steroids from inappropriate sources and so do not fully understand the effects associated with steroids. Children are more likely to experiment with something that they don’t understand as opposed to a subject about which they have sufficient knowledge.

According to published data (DuRaunt et al, 1995; DuRaunt, Emons et al, 1995; Ashworth et al, 1993) adolescents who use anabolic steroids are more likely to exhibit other high-risk behaviors such as multiple illicit drug use, unprotected sex, and illegal behaviors. Educational programs must not include just the direct negative effects of anabolic steroids to an individual, but they must also provide information about behavioral modification strategies, risk avoidance and reduction of peer pressure.

Conclusion

Approximately one percent of 10 to 14 year-old youth sports participants are using or have used anabolic steroids. Even though usage has decreased by over 50% since 1989, steroid use is still a serious problem. Insufficient knowledge and inappropriate attitudes regarding the benefits and risks of using anabolic steroids is also a major concern. Less than two-thirds of the athletes had the effects of anabolic steroids explained to them, and less than half of them have received their knowledge from an adult (parent, coach, teacher, athletic trainer, etc.). Over a quarter of youth sports participants have received their knowledge of anabolic steroids from magazines or books.

Educational programs have shown to be effective against other forms of drug use. New educational and intervention efforts against anabolic steroids likewise should be instituted. These programs should start before junior high and continue through high school. Informational sources about steroids should come from qualified individuals including teachers, coaches, and trainers. Parents should also be involved and educated to help inform their children about anabolic steroids.

Acknowledgement

This study was funded in part by the National Youth Sports Research and Development Center.

APPENDIX

Please answer every question on the appropriate line.

  1. Age: _____
  2. Sex: _____ Male _____ Female
  3. Ethnic Origin:_____ Caucasian _____ Native American _____ Hispanic

    _____ Black _____ Asian/Pacific _____ Other

  4. How many years have you played in organized youth league sports?_____
  5. What youth league sport do you now play?_____ Basketball _____ Football _____ Baseball _____ Softball

    _____ Soccer _____ Tennis _____ Swimming _____ Ice Hockey

    _____ Wrestling _____ Other: ___________________

  6. Have you ever heard of anabolic steroids (a drug taken to increase muscle
    size and/or strength)?_____ Yes _____ No
  7. What is your primary source of information about anabolic steroids ?
    (one answer only)_____ Coach _____ Athletic Trainer _____Friend/Teammate

    _____ Parent _____ Sibling _____ Gym Personnel

    _____ Dealer _____Books/Magazines

    _____ Teacher _____ Television

  8. Have the side effects of anabolic steroid use ever been explained to you?

    _____ Yes _____ No

  9. Do you feel that anabolic steroids without proper nutrition and exercise
    will improve muscle size and strength?_____ Yes _____ No _____ Not Sure
  10. Would you ever use anabolic steroids to increase your size or improve
    your strength?_____ Yes _____ No _____ Not Sure
  11. Do you think using anabolic steroids will improve your performance in your sport?_____ Yes _____ No _____ Not Sure
  12. Do you feel that you need to take anabolic steroids to improve your chances for athletic
    success (college scholarships, world championships, professional contracts, etc.)?_____ Yes _____ No _____ Not Sure
  13. Do you feel that Olympic athletes use anabolic steroids to make the team?_____ Yes _____ No _____ Not Sure
  14. Do you feel that High School athletes use anabolic steroids to make the team?_____ Yes _____ No _____ Not Sure
  15. Do you feel that, if used carefully, anabolic steroids will not harm an athlete?_____ Yes _____ No _____ Not Sure
  16. Do you personally know someone who is using or has used anabolic steroids?_____ Yes _____ No
  17. Have you ever been offered anabolic steroids?_____ Yes _____ No
  18. Have you ever used anabolic steroids?

    _____ Yes _____ No

    If yes, what was the main reason for use? (one answer only)

    _____ Personal Appearance _____ Athletic Performance

    _____ Body Building _____ Pressure From Others

  19. Do you consider regular anabolic steroid usage the same as having a drug problem? (e.g. cocaine, marijuana, heroin, etc.)_____ Yes _____ No _____ Not Sure
  20. If you decided to use anabolic steroids today, do you know where to obtain them?_____ Yes _____ No

References

Anderson, W.A.; W.E. Buckley K.E. Friedl,  A.L. Streit, J.E. Wright, and C.E. Yesalis (1988) Estimated prevalence of anabolic steroid use among high school seniors. Journal of the American Medical Association, 260, 3441-3445

Bahrke, M.S.; N.J. Kennedy, A.N. Kopstein and C.E. Yesalis (1993) Anabolic-androgenic steroid use in the United States. Journal of the American Medical Association, 270, 1217-1221.

Windsor, R. and D. Dumitru (1989)  Prevalence of anabolic steroid use by male and female
adolescents. Med Sci Sports Exerc., 270, 494-497.

Dumitru, D.; E.M. Komoroski, V.I. Rickert and R. Windsor (1992). Adolescent body image and attitudes to anabolic steroid use. AJDC, 146, 823-828.

DuRaunt,  R.H.; L.G. Escobedo and G.W. Heath. Anabolic-steroid use, strength training, and multiple drug use among adolescents in the United States. Pediatrics, 96, 23-28.

Chillag, S.; D. Elliot and R. Whitehead (1992).  Anabolic steroid use among adolescents in a rural state. J Family Practice. 1992; 35, 401-405.

Alongi, C.; D.W. Miller and S.M. Tanner (1995). C. Anabolic steroid use by adolescents: prevalence, motives, and knowledge of risks. Cl J Sports Med., 5, 108-115

DuRaunt, R.H.; S.J. Emans, A.H. Faulkner, A.B. Middleman and E.R. Woods (1995). High-risk
behaviors among high school students in Massachusetts who use anabolic steroids. Pediatrics, 96, 268-272

Johnson, M.D. (1990). Anabolic steroid use in adolescent athletes. Ped Cl North Amer.
,37, 1111-1123.

Broderick, P; G. Pickell & J. Radakovich (1993). Rate of anabolic-androgenic steroid use among students in junior high school. JABFP. 6, 341-345.

Ashworth, C.S.; R.H. DuRaunt, C. Newman, V.Il. Rickert & G. Slavens (1993). Use of multiple
drugs among adolescents who use anabolic steroids. NE J Med. ,328, 922-926

Gray M. (May, 1990)  Anabolic Steroid Survey: Study Group – 10 to 14 year-old youth sports participants. Sponsored by NYSCA Nat R & D Center. Presented at American College of Sports Medicine in Salt Lake City, Utah.

 

2017-08-07T11:55:10-05:00February 15th, 2008|Contemporary Sports Issues, Sports Exercise Science, Sports Management|Comments Off on Anabolic Steroids and Pre-Adolescent Athletes: Prevalence, Knowledge, and Attitudes
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