Ever wonder what VO2 Max really means? It’s your body’s ultimate engine metric—the maximum amount of oxygen your muscles can use during all-out effort. Does aging tank your VO2 Max? Yes; unless you ...

If you can excel in these nine tests, it’s highly likely you have a fit and functional body that’s built to last ...

Hardcore endurance athletes have tracked the metric for decades, but it is increasingly touted as a measure of fitness and health for the average person.

In Episode 4 of the Road to Rotterdam series, I dive into my VO₂ max test results and what they mean for my marathon training. Find out how this data shapes my plan and how you can use VO₂ insights to ...

Used by the majority of WorldTour and Women’s WorldTour teams – both officially via partnerships and, in the case of Tadej ...

Not sure whether to lift weights or do cardio for a longer life? A sports medicine doctor explains how to pick the right ...