This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

If you’re pressed for time and want to work your entire body, we've got the perfect sweat sesh for ya. This full-body HIIT (or, high-intensity interval training) workout will get your heart rate up ...

The good news is that you don’t have to run to build cardio fitness. If pounding pavements isn’t your thing, this ...

Skip joint-jarring HIIT. Try 6 daily low-impact routines that boost metabolism, protect joints, and support fat loss after 50 ...

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise ...

Tabata is designed to push your limits, and this 30-minute workout is no exception. For anyone new to Tabata, it's basically a more intense form of HIIT, alternating between bursts of high-intensity ...

The pursuit of a stronger, more defined upper body often leads people to lengthy gym sessions, but new research suggests that shorter, high-intensity workouts can deliver comparable—if not ...

People have engaged in hand-to-hand combat for eons, and today, boxing is a popular Olympic event. As an Olympic sport, boxing adheres to strict safety standards. Boxing has evolved into boxercise — a ...