It’s possible—but only if you structure it the right way.

A person in the fittest third of the population, ranked by how much oxygen their body can use during hard exercise, dies at a ...

Low fitness is as deadly as smoking, per a 122,000 patient study. The weekly minimum, two easy sessions and one hard, and how ...

Groundbreaking new research finds that an increased cardio fitness level will reduce your risk of death from any cause by nearly 20%. Running, cycling, or swimming -- if you regularly exercise, you're ...

Photo illustration: Graham Bower/Cult of Mac Apple’s VO 2 max metric measures the performance of your heart and lungs when you push yourself to the limit. Up until now, though, it’s only been useful ...

The Apple Watch is about to give you an honest review of your fitness levels. At a time when a lot of us are working from home or don’t have access to gyms, fitness trackers like the Apple Watch have ...

This summer, I took so many "hot girl walks" with my dog—we're talking everyday. "Hot" not just because my standard poodle ...

We may receive a commission on purchases made from links. The latest iOS 14.3 and watchOS 7.2 updates have introduced a new way to measure your health, specifically your cardio fitness level. Not only ...