High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.

The gold standard for measuring VO2 max requires specialized exercise physiology equipment with a process called indirect calorimetry. During this test, you wear a mask or breathing apparatus ...

Berkovic explains that VO2max is the maximum amount of oxygen one can consume and apply to physical exertion. It’s a testable ...

Your body mass index. Perhaps how much you can bench press. But there’s another number that’s increasingly in the mix: VO2 max. Plainly stated, VO2 max is the maximum rate of oxygen ...