Measuring our health data with wearable tech is more popular than ever. But a doctor said a lot of products make money from ...

I’ve never needed ear hooks and never thought about tracking my heart rate via my headphones. These headphones made me see ...

However, whenever a term migrates from exercise science into trendy buzzword—looking at you, VO2max—the mainstream ...

Studies show there are merits to nasal breathing during cardio. Still, mouth breathing is a completely natural and necessary ...

The best strategies for executing two-a-day threshold sessions without overdoing it. And the workouts to get you started.

But lots of research suggests that going easy is beneficial. Elite athletes only spend about 20% of their time intensively ...

Smartwatches estimate your heart rate using sensors that measure changes in blood flow through the veins in your wrist. This ...

I’m able to honour Olive by running this marathon in her memory. Together with my son and my husband, they are the people I ...

If your goal is to burn a maximum amount of calories, you should try these exercises that can benefit you in more ways than ...

But many people are simply asking general-purpose A.I. models to coach them toward their next goal. While dedicated fitness ...

It’s a set-and-forget piece of tech that is always working in the background, and looks good while it does so.

I Wore the Whoop Band and the Apple Watch for Months and Found the Best Fit ...