What is VO2 Max?

Your VO2 Max represents how much oxygen your blood can supply to your body: the higher, the better! Many doctors and fitness experts consider it a basic indicator of physical fitness and potential.

How Do I Figure Out My VO2 Max?

One of the most popular ways is the Rockport Walk Test algorithm, which takes into account your age, gender, weight, and height. Simply go for a one-mile walk, record the time and your heart rate, then plug the data into this handy calculator from our friends at CalculatorPro. It's free and anonymous!