When you think of a strong core, the image of six-pack abs likely comes to mind. But you may be surprised to learn that the most important core muscles are actually those you can’t see with the naked ...

As a doctor of physical therapy, Dr. Betiku understands the importance of core strength and stability, so we asked him to ...

When it comes to working our core, most people’s minds often turn to lying on their backs and busting out 100 crunches. While crunches do target your abdominal muscles, there are more muscles that ...

You don’t need long workouts to build a strong core. This simple five-move routine delivers real results in just five minutes ...

It’s no secret that the core is a super important muscle group. It’s made up of superficial muscles—like the ones that make up the six-pack—but there’s also a part of the core often referred to as the ...

The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

Ditch planks and rebuild core strength after 50 with 4 daily moves that train rotation, balance, and real-life stability.

These deep core exercises will target the most important, but often neglected, part of your midsection to reduce back pain and improve posture. Instead, learn which muscles make up the deep core and ...

Crunches aren’t the only way to strengthen your core: As this Pilates abs workout shows, you can work that all-important center of your body with a whole bunch of more functional moves. The next ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Floor slides can improve your ...