The Yo-Yo test is a maximal aerobic endurance fitness test, involving running between markers placed 20 meters apart, at increasing speeds, until exhaustion.<br />#YoYoTest #BCCI #ViratKohli<br /><br /><br /><br /><br /><br /><br />India News Sports, precious gift for the sports loving people from ITV Network (India News). Sports coverage in a different way & Basic knowledge of sports