Finish the Women's Health+ Ultimate HIIT Challenge strong with this 20-minute upper body bodyweight workout. Today's program ...

If you’re hunting for an efficient, effective and equipment-free workout you can do at home, you’re in luck. This workout contains 15 exercises, and you’ll do each one for 40 seconds followed by a ...

Treadmills are a great way to get in your daily dose of cardio, but walking or running to nowhere isn’t always a very thrilling idea. For fitness enthusiasts who need a little cardio variety, HIIT (or ...

There’s nothing quite like the appeal of YouTube workouts. The videos are free, you can stream them whenever you want in the privacy of your own home, and they’re a fun way to add variety to your ...

The beauty of a HIIT workout is you don’t need a ton of time, equipment, or space to get in a really good sweat. All you need is a solid set of moves that get your heart pumping, your muscles working ...

Forget hours running on the treadmill or the elliptical machine at the gym — if you’re short on time and looking for a way to torch calories, you’re better off doing a quick HIIT workout. You don’t ...

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." Want an exercise program that helps you work out smarter, not harder? You've found it. The Women's ...

Need a break from burpees, jump squats, and mountain climbers? This 20-minute HIIT boxing workout is a novel way to raise your BPMs. “Today, I’m going to be bringing you guys a 20-minute, HIIT ...

Workout trends come and go, but when it comes to the biggest bang for your buck, high intensity interval training, or HIIT, has staying power. HIIT’s specific origins are uncertain; some say it dates ...

On those really busy days when you have almost no time to exercise, you might wonder if a 20-minute workout is even worth it. But we’re here to let you know that, if that’s the time you have, you ...

Welcome to Class Fitsugar's newest season! We're back in the studio, and our new trainer Natalie White will be leading you through a 30-minute cardio HIIT workout, joined by Paulyn Baens and Maya ...