Dynamic Yo Yo test for football refeerees - Dutch Referee Blog
Yo-Yo test passing marks for Indian cricketers to be increased from 16.1 to 17? Here's all you need to know about the fitness test | Cricket - Hindustan Times
Yo-Yo Intermittent Test - Apps on Google Play
JFMK | Free Full-Text | Performance in the Yo-Yo Intermittent Recovery Test May Improve with Repeated Trials: Does Practice Matter?
All About the Yo-Yo Test. The yo-yo or the beep test is used to… | by Nitish Phanse | Medium
Frontiers | The Yo-Yo Intermittent Tests: A Systematic Review and Structured Compendium of Test Results