Ever signed up for a race and had no idea what to put as your predicted finish time? Strava, one of the best running apps out there, has just rolled out a new Performance Predictions feature.

Strava will now predict how fast you could run a 5K, 10K, half-marathon, or marathon race. Some runners say their new Strava ...

Peter Attia, a well-known longevity expert, is among a group of doctors who argue VO2 max is also the best predictor of ...

Let us pause to marvel at the magnificence of possibly the fittest old lady on the planet. Let’s take our time to appreciate ...

Peter Attia, a well-known longevity expert, is among a group of doctors who argue VO2 max is also the best predictor of lifespan. Rice’s VO2 max was off the charts: the highest recorded for a ...

Users can prepare for the next race, train for a milestone ... And track intensity minutes, VO2 max and recovery time to receive guidance on recommended recovery times to reduce fatigue and ...