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Performance in the Yo-Yo Intermittent Recovery Test May Improve with Repeated Trials: Does Practice Matter?
Erika Zemková1,2, Martin Pacholek3
1Department of Biological and Medical Sciences, Faculty of Physical Education and Sport, Comenius University in Bratislava, 81469 Bratislava, Slovakia.
Repeatedly taking the Yo-Yo Intermittent Recovery Test (YYIR1) significantly improves performance due to practice effects, not just training adaptations. This highlights the need to distinguish between test familiarity and genuine fitness gains when evaluating athlete progress.
Area of Science:
- Sports Science
- Exercise Physiology
- Performance Monitoring
Background:
- The Yo-Yo Intermittent Recovery Test (YYIR1) is widely used to assess athlete fitness.
- The impact of repeated test attempts on performance outcomes is not fully understood.
- Distinguishing practice effects from training adaptations is crucial for accurate performance evaluation.
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