Whoop, the screenless watchband-like wearable that beat out Oura in my non-watch fitness tracker showdown, has just added a ...

Whoop has introduced VO2 max estimation, giving users access to one of the most important markers for assessing cardiovascular fitness and aerobic endurance. The feature is now available to Whoop ...

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.

Ever wish you could breathe easier and sustain more intensity mid-workout? You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this ...

VO2 max is a measure of the maximum amount of oxygen your body can utilize during intense exercise. It's an essential component of peak aerobic fitness and optimal metabolic health. The higher ...