It is a large part of the body that lies deep inside, out of sight and perhaps out of mind: your abdominal core. A new and rapidly developing area of ...

Running Point's Brenda Song shows off sculpted body and abs in a reformer Pilates workout video. Here's how she stays in great shape.

How to do it: Get on all fours with your hands under your shoulders—holding light dumbbells—and your knees under your hips.

This eight-move abs workout from Pilates instructor Lilly Sabri targets the deep core muscles as well as the abs and obliques, all in just eight minutes. You don’t even need any equipment to do the ...

Perform each move for 50 seconds, taking just 10 seconds of rest between each one. Complete all the moves, and then you're ...

A 31-day core workout experiment reveals how just five minutes daily strengthens more than muscles, offering lessons about ...

Erin Oprea, also known as the " Trainer to the Stars ," has worked with many country singers, including Carrie Underwood, ...

Wall sits are a powerful isometric exercise that strengthens your core, legs, and lower back. Adding a reach engages your obliques, making this move even more effective for shrinking belly fat. It ...

The question of the year — which abdominal exercises will work my abs the best? This happens each year when the weather is getting warmer everyone spends a lot more time on abdominal exercises. In the ...

Patrick Schwarzenegger reveals his workout routine, go-to forms of self-care, what's in his gym bag, and how he spent his ...

Michelle Monaghan, who plays Jaclyn on the hit HBO show, has shown off her strong core in workout scenes, as well as shots by the pool while she lounges with her two childhood pals Laurie (Carrie Coon ...

Celebrity trainer Jay Cardiello shares which exercises helped Jennifer Lopez get those incredible abs — and how you can ...