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

VO2 max, the measure of how much oxygen the body consumes during exercise, has become a ubiquitous tool for professional athletes, but health experts increasingly say it's a measurement worthy of ...

So you just got your VO2 max number by charting it on your watch, estimating your number at home, or even heading to a lab for a more formal test … but now what? You have that shiny number in hand, ...

VO2 max seems like the biggest buzz word used in the running community right now—but why? What makes that number glaring back at you on your smartwatch so crucial, and why can’t runners stop talking ...

It’s hardly surprising for elite athletes to have higher VO2 max scores, but this takes it to an entirely new level. VO2 max measures oxygen use during exercise and indicates cardiovascular fitness ...

While heart health and overall longevity is often linked with lipid profiles and metabolic capacity, one ultimate measure takes a silent shot. Emerging studies and health experts are paying closer ...