The gloves are coming off for this boxing-inspired dance cardio workout. In just 15 minutes, you'll learn basic boxing combos, get your heart rate up, and walk away feeling powerful. Join trainer, ...

Burn calories and boost your energy with this quick 15-minute cardio routine! Featuring inchworm push-ups, lunge jumps, kneeling squat jumps, and more, this workout can be done at home or in the gym ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I just learned that ...

Not a fan of long, repetitive cardio workouts? Then it's time to improve your fitness via a short, sweaty session instead, and this workout from WH expert trainer India Morse is just what you need.

If you’re looking to add some kick to your workout and save time while doing it, it’s probably time to try a 15-minute HIIT workout. “HIIT, or high-intensity interval training, essentially means you ...

They’re so easy to incorporate into your week.

In just 10 minutes, you'll get your heart pumping, muscles working, and brain engaging in this cardio dance routine. It’s astonishing how quickly just bopping around to a song that comes on your ...

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 ...