For those without access to laboratory testing, several alternatives exist. Wearable devices estimate VO2 max using heart rate response to exercise combined with speed and/or power data.

For example, the Venu, Vivo, and Lily smartwatch lines calculate VO2 max slightly differently from the company’s Forerunner devices. We’ve consolidated these to ensure you can gain a VO2 Max ...

When it comes to smartwatches, the landscape is mainly dominated by the Apple Watch and those running , which includes devices from companies like Samsung and Google. However, there’s also a standout ...

It offers precision GPS, advanced performance analytics, VO2 max, and real-time stamina tracking ... No matter which device you choose, the key to better health is consistency.

For those unfamiliar, VO2 max might sound like the latest performance-enhancing supplement, but it’s actually the term used to describe your body’s maximum oxygen uptake during aerobic exercise.

Running at that nearly all-out intensity, when you’re breathing heavy and can barely talk, is likely your VO₂ max (or close to it). Scientifically speaking, VO2 max is the maximum amount of ...

Having a high VO2 max is often portrayed as one of the most important metrics for runners. But are there other areas we should be focusing on if we want to see real improvement? A professional ...