Understanding your VO2 max can give you powerful insights into your cardiovascular fitness. And you don’t need a lab to find ...

If you’ve hung out with enough avid cyclists, swimmers, or runners, you’ve probably heard the term VO2 max come up in conversation. You might have heard that it’s a good way to determine how ...

While VO2 max estimates were once exclusively reserved for lab settings and high-end sports watches, Oura has developed a way to give users insight into their cardiorespiratory fitness.

With the likes of billionaire Bryan Johnson experimenting with various methods to increase lifespan, and experts such as Peter Attia touting the benefits of improving VO2 max, a particular ...

You can use his strategies for better VO2 max, a key metric of fitness and longevity. Understanding factors like heart rate, threshold, and heat can help you work out smarter. For the Olympic ...

The Apple Watch’s Cardio Fitness measurement is a more user-friendly name for VO2 max, a universal and established fitness metric based on how much oxygen your body can transfer to your blood.

So when it comes to a VO2 max test, why do he and fellow rower James Cracknell fall behind someone like Paula Radcliffe? Your VO2 max is the maximum amount of oxygen you can shift through your lungs.