HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

Tabata workouts are short, intense exercises that require pushing yourself to the limit. Here's how to do Tabata-style exercises at any fitness level.

Like other HIIT workouts, the Norwegian 4x4 consists of brief spurts of high-intensity exercise interspersed with active ...

Fast, fun, and finishable — perfect for busy days or quick sweat sessions. #10MinWorkout #FitnessChallenge #HIITTraining ...

SEATTLE — Four U.S. Army soldiers who were part of an elite team that does nighttime missions died when the MH-60 Black Hawk helicopter they were aboard crashed earlier this week near a military base ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy cooking ...