How to do the Norwegian 4x4 training method designed to boost VO₂ max, improve cardiovascular fitness, and even increase longevity and lifespan ...

Influencers call sprinting the ultimate fat-burning workout. Experts say it’s more nuanced—but research shows this ...

Wall Street's biggest summer status symbol isn't a house in the Hamptons. It's a golf shirt. BI's Kim Schewitz took a class to boost her VO2 max — and finally made cardio fun. Avoid making these ...

A cardio class to increase VO2 max, which a Business Insider health reporter tried, involved wearing a nasal strip and breathing through her mouth for as long as possible.

We know supplements can reduce inflammation, boost strength training, and strengthen your immune system. But did you also know that the right stack can also protect you from heart failure?

Besides adding variety to your training and boosting your confidence, hard runs offer some unique training benefits. Among ...

The reality is, seeing changes to your physical and mental health looks different for everyone and doesn’t happen overnight, ...

I used to obsess over my fitness tracker after every run, wondering why some days my 3-mile loop showed 280 […] The post How ...

The Ultrahuman Ring AIR is packed with impressive features, but the avalanche of numbers won't be for everyone ...

The most famous and difficult bike race, the Tour de France, has changed significantly since its inception in 1903.

Here’s something that surprised me when I started really paying attention to my walks: walking 2 miles isn’t the simple […] ...