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

A typical SIT workout begins with a five-minute light cardio warmup to condition muscles for activity, followed by a maximum ...

The HIIT workouts also require minimal equipment ... "If you have some weights at home, you can do it there. You can do it at a gym. You can do it on vacation [especially] if you're short on ...

"HIIT achieves this by boosting the body's efforts to recover ... Thankfully, you don't have to slog away in the gym for ...

Swimming is an excellent full-body workout that helps you burn from 500 to 700 calories per hour, depending on the speed and ...

Finish the Women's Health+ Ultimate HIIT Challenge strong with this 20-minute upper body bodyweight workout. Today's program uses fast-paced lateral exercises to strengthen and your arms ...

Dance it out and sweat with this cardio combo featuring body rolls, squats, and plenty of high-impact exercise.

One of the most popular benefits of HIIT is the “after-burn effect.” This type of exercise stokes the metabolism, increasing calorie burn during the workout — and it stays elevated after the ...

Try six-week training programs for home or gym workouts based on your skill level or schedule, including boxing, MMA, HIIT, Pilates, strength training, yoga and others, and choose from self-guided ...