Fitbit's cardio load feature was confusing and some users called it dangerous. A change in the new Fitbit app tracks it ...

The Cardio Load calculation is a metric the Fitbit app uses to suggest how much Pixel Watch and Fitbit users should exercise, ...

Here's how health reporter Kim Schewitz fared when she tried a run club and HIIT class for founders and investors, despite ...

Follow along with my cardio and ab workout routine designed to burn calories, strengthen your core, and boost overall fitness ...

After 50, your body’s ability to recover and sustain effort becomes the real test of fitness. Step-ups demand that your ...

At 56, Jennifer Aniston stays in shape with weightlifting and bursts of cardio — and you won't beat her at a plank, her ...

All cardio training tends to get lumped together in one big bucket. There’s the misconception that whether you’re taking a SoulCycle class, going on an easy run, spending some time on the elliptical ...

From the outside, it looks like part of a quiet strip center — a Mexican restaurant next door, a party store at one end. But then you notice people going into one unit — the windows are covered — some ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...

If you’re on FitTok or the weight-room side of the internet, there’s a good chance you see a lot of hot takes: Pilates isn’t strength training! HIIT is bad for you! The anabolic window isn’t real!