Relationship Between Physical Training, Ratings of Perceived Exertion, and Mental Toughness in Female NCAA Division I Volleyball Players
Authors: Mathieu Castello, Jacob P Reed, Robin Lund, Mick Mack
Kinesiology, Allied Health, and Human Services
University of Northern Iowa
Cedar Falls, IA 50614
Corresponding Author:
Jacob Reed
University of Northern Iowa
203 Wellness and Recreation Center
Cedar Falls, IA 50614
Phone: 319-273-2071
Email: jacob.reed@uni.edu
Relationship Between Physical Training, Ratings of Perceived Exertion, and Mental Toughness in Female NCAA Division I Volleyball Players
ABSTRACT
The purpose of this study was to examine the relationship between participating in a conditioning program, ratings of perceived exertion, heart rate (HR), and mental toughness. Thirteen Division I Volleyball players were recruited while 10 participated in an 8-week off-season conditioning program aimed at improving physical fitness. Before and after the training period, the Yo-Yo intermittent recovery test and Mental, Emotional, and Bodily Toughness Inventory (MeBTough) were completed. While performing the Yo-Yo intermittent recovery test, heart rate was collected. During the 8-week program, session rating of perceived exertion (sRPE) was obtained following each training session. Significant improvement in physiological capacity was observed following the 8-week training protocol; pre (844m ± 196.37) to post (980m ± 200.67), t(9) = -5.50, p = 0.00. Mental toughness scores (as assessed by the MeBTough) did not change significantly during that same time period; pre (145.2 ± 12.3) to post (144 ± 16.72), p > 0.05. Additionally, no significant correlation between the capacity to perform on the physical test, the mental toughness score, sRPE, or maximum HR was found.
Based on these observations, coaches should be cautious in their judgement of an athlete’s mental toughness based on fitness, sRPE, and HR. Finally, it appears that an 8-week conditioning program was not enough to elicit any changes in mental toughness. Mental toughness is a complex phenomenon. As such, coaches should be cautious when assessing an athlete’s mental toughness based solely on the results of a physical test or values provided from the session RPE. Furthermore, the researchers observation that mental toughness did not change over an 8-week training protocol demonstrates that hard physical training does not necessarily improve mental toughness. This result is not definitive but does warrant further investigation.
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