Torch your muffin top with 9 expert-backed HIIT moves that burn fat, boost metabolism, and sculpt your waist in 15 minutes.

If you’re pressed for time and want to work your entire body, we've got the perfect sweat sesh for ya. This full-body HIIT (or, high-intensity interval training) workout will get your heart rate up ...

Let’s be honest: Weight loss is hard. This is true for everyone, but it’s especially true for women, who typically have more body fat and less muscle mass than men. As a result, we burn fewer calories ...

Try this knee-friendly 35-minute workout, requiring no equipment, designed to burn calories and build strength safely.

Sometimes, it takes just two dumbbells, 30 minutes and a whole lot of willing to build muscle. This express upper-body ...

Bookmark this list of 15-minute workouts for the next time you need a fast, but effective exercise routine to bust out when you’re short on time. When it comes to excuses why I can’t work out on any ...

The pursuit of a stronger, more defined upper body often leads people to lengthy gym sessions, but new research suggests that shorter, high-intensity workouts can deliver comparable—if not ...

Dancer and choreographer Kaleila Jordan will have you sweating in this quick and festive 10-minute dance session, combining holiday-themed hip-hop moves with high-intensity interval training.