VO2 max is a key indicator of cardiorespiratory fitness, showing the body's maximum oxygen usage during exercise.
VO2 max is the maximal amount of oxygen an individual can utilize during exercise. A higher VO2 max indicates better cardiorespiratory fitness as it allows for more oxygen consumption, leading to improved endurance in activities like running, cycling, or swimming. Sports physiologists use VO2 max as a measure of an athlete's aerobic capacity, which can be enhanced through training.
https://brainly.com/question/39460852