What’s more, the workout has several compound exercises, meaning you’re working more than one muscle group at a time.

The workout, devised by The Body Coach app founder, Joe Wicks, is a 28-minute HIIT workout that uses a set of dumbbells.

There's a surprising amount of research that proves this, too. This study found that a seven-week rope jump training ...

For fitness enthusiasts who need a little cardio variety, HIIT (or high-intensity interval training) has long been a popular choice. According to a study in Biology of Sport, HIIT — which pairs short ...

If you hate running, the good news is it’s not the only way to burn calories and build muscle — HIIT training is ... I often opt for workouts that promise no repeats as I find them more ...

When I heard about Jazzercise’s new Vital Sculpt HIIT workout specifically designed for midlife women, I had to give it a try ...

Jennifer Garner, who’s been open about doing intense physical training for certain roles over the years, recently showed a crucial step in her workout routine on social media.

A trampoline workout can get your heart rate up, boost strength, and improve your balance. Here's what happened when I did it ...