We're definitely fans of exercise snacking, but sometimes nothing but a long, sweaty workout will do — and if that's what you're craving, this 45-minute high-intensity interval training workout with ...

International burlesque performer and fitness instructor Jake DuPree knows how to make everyone laugh so hard, you'll almost forget that you're working out! In this remix video, we've combined two of ...

Can you get down with Jenna Dewan Tatum's 45-minute dance-based workout? Here's her exact routine, straight from her trainer Jennifer Johnson. The energizing, mood-boosting, and super-sweaty workout ...

Build strength and joint stability in 10 minutes with 4 classic moves that beat daily cardio and help reverse aging after 45.

REHIT is also ideal for people who are experiencing a weight-loss plateau, Mansour says. If you do a lot of high-intensity workouts without much rest, you're likely taxing your body more than you need ...

When the interactive exercise company Peloton first launched, it was known for its high-energy, live and on-demand instructor-led classes that revolutionized the at-home fitness space. Never before ...

In an ideal world, you have 45 minutes to an hour in a fully decked out gym to get in the workout of your dreams. But in the real world, sometimes you only have five to 10 minutes and, well, no ...

Megan Roup, who's been the trainer to Dakota Johnson, Miranda Kerr, Molly Sims, Elsa Hosk and Whitney Port, has developed a series of exercises that can be done in under 10 minutes. (Photo: Courtesy ...