Yo-Yo Intermittent Recovery Test Level 1
The Yo-Yo Intermittent Recovery Test Level 1 test is a valid and reliable predictor of high-intensity aerobic capacity and VO2 max.
YIRT1
The Yo-Yo Intermittent Recovery Test Level 1 test is a valid and reliable predictor of high-intensity aerobic capacity and VO2 max.
Learn from a world-class coach how you can improve your athletes' agility. This course also includes a practical coaching guide to help you to design and deliver your own fun and engaging agility sessions.
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