What are the units of measurement for relative VO2?

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the UCF APK4125C Kinesiology Exam. Review with flashcards and multiple choice questions, each question includes hints and explanations to enhance understanding. Get ready to succeed in your final exam!

Relative VO2 is expressed in mL/kg/min, which measures the volume of oxygen consumed per minute relative to body weight. This allows for a comparison of aerobic fitness across individuals of different sizes and weights. By adjusting for body mass, it provides a standard that reflects the efficiency of oxygen use in relation to the individual's mass, making it particularly useful in evaluating performance in sports and exercise science.

Using mL/min would provide the absolute oxygen consumption but does not account for body size or weight differences among individuals. L/min also denotes absolute values and does not reflect individual variations. kg/min focuses on weight but does not relate to oxygen consumption directly. Therefore, mL/kg/min is the most appropriate unit for expressing relative VO2, as it gives a clearer picture of how efficiently an individual utilizes oxygen in relation to their body weight.