Start getting stronger and sweat smarter with this fast-paced lower body bodyweight workout, which is part of the Women’s ...

Sign up for a Women's Health+ Premium membership now to unlock the exclusive Ultimate HIIT Challenge, unlimited access to ...

I f you have less than 20 minutes, you have all the time you need to get toned from head to toe with this total body dumbbell ...

Sprint interval training, or SIT, is super trendy right now. It’s a great way to improve your running speed and to get in a ...

Want to burn fat fast? These five treadmill workouts go beyond running, incorporating incline, sprints, and HIIT to maximize ...

Want to get big legs? Well maybe not, but you're after the best leg exercises to build and tone your thighs, calves and glutes. If you're reading this, you are probably on a mission to get in ...

Edwards packs 4 rounds of 10 exercises into this 30-minute HIIT-style workout, with brief “active break” periods between each round. All of the exercises take 30 seconds followed by 10 seconds of rest ...

High intensity interval training (HIIT), which involves short periods of intense movement ... "Jog lightly on the spot and ...

If you're struggling to squeeze in your HIIT workout, this dance cardio class is for you. Host and choreographer Kaleila Jordan is here to guide you through a dance workout that will get your ...

HIIT workouts can boost your metabolic rate (helping ... or opting into the advanced versions of certain moves, like lifting your leg during a side plank. This workout challenge is totally ...