How to do it: Grab a dumbbell and stand tall with the weight in left hand, core engaged, shoulders back, chest proud. Contract abs and lean to the left as you slide the weight down to left knee. Use ...

Instructions: For a full core burn-out, choose three or four moves from the list below. Perform as many reps as possible ...

In this six-part series, we'll give you quick exercises for different body parts every week to help you stay limber.

Like all muscle groups, your abs will need time to repair, recover, and grow, but if you’re looking for an ab challenge ...

While appearing on 'The Tonight Show' in 2014, Kerr demonstrated butt-toning exercises that she claimed could be performed ...

Sitting for too long can lead to a host of adverse health effects. But how can you convince yourself to actually take a ...

I recently discovered a three-move core-building workout from one of my favorite online fitness trainers and decided I'd use ...

Get real-time updates on health from celebrity fitness secrets and weight loss breakthroughs to nutrition advice, get your ...

Looking to learn how to do a push-up properly? As a fitness instructor, I know this exercise is harder than it looks. Here, you'll find four exercises to help ...

Itsines has designed this workout so it targets multiple core muscles, including the rectus abdominis (the 'six-pack' muscles ...

Eating more protein and doing glute exercises helped a 39-year-old woman burn fat, build muscle, and fix her back pain before ...

In this six-part series, we'll give you quick exercises for different body parts every week to help you stay limber at your desk.