Or maybe you’ve recently been targeted by social media ads for fancy running labs offering VO2 max testing complete with face masks and state-of-the-art treadmills. Or maybe you just saw that ...

While laboratory-based cardiopulmonary exercise testing represents the gold ... has emerged as one of the most effective methods for boosting VO2 max. These workouts alternate between short ...

VO2 max testing requires a mask to measure oxygen intake and carbon dioxide output to determine your cardiovascular fitness.

With a fitness tracker, you’ll have access to a variety of these health metrics—but there’s one that is key to determining your cardiovascular fitness that you may be ignoring: your VO2 max.

Here’s how: Testing VO2 max is where things get a little tricky. The most accurate way to measure it is in a lab setting, says Sims. This involves a cardiopulmonary exercise test (CPET), where ...

Better overall health: Studies link higher VO2 max levels to lower risks of cardiovascular disease, metabolic issues, and even cognitive decline as you age. It’s one of the strongest indicators of ...

With a fitness tracker, you’ll have access to a variety of these health metrics—but there’s one that is key to determining your cardiovascular fitness that you may be ignoring: your VO2 max. VO2 max ...