Finally, far from focusing on a flat stomach, your deep core muscles work your pelvic floor and diaphragm. Your pelvic floor muscles are a group of muscles at the base of your pelvis, and ...

Sculpt a chiseled core with 3 bodyweight moves! Hollow body hold, L-sit, and windshield wipers deliver visible results—no gym needed.

Learning proper core engagement can help, but if the brunt of repeated lumbar spinal flexion takes its toll, you can happily scrap sit-ups and try many other abs exercises instead, including landmine ...

Besides toning your abs, performing Pilates for abs can also enhance your overall fitness. So, try these 15 exercises now.

The “How to Lose a Guy in 10 Days” star bared her beach bum and toned abs in a cheeky brown bikini, as she celebrated the ...

Hang from elbow straps or hold yourself up on parallel bars. Cinching in through your abs, draw your knees up toward chest, ...

Related: The Best TRX Workout to Maximize Mobility, Stability, and Strength. 10-Minute TRX Ab Workout How it Works. Although only one exercise in this TRX push-pull core circuit d ...

The ab exercise that all other ab exercises are measured against is the simple crunch. To perform the tried-and-true crunch, lie on your back, knees bent, feet on floor, hands supporting your neck, ...

Charles Glass Reveals His 5 Favorite Ab Exercises That Shape the Core and Build ‘Real Definition’ Glass explains how these five exercises create a strong, well-defined core.

The Russian twist is a staple ab workout, but the way that most people do the move is ineffective and even bad for your back. Here's how to do it the right way.

Seated ab exercises are an easy way to strengthen your core, without requiring much space or equipment. You can do these moves at home, in the office, or even while traveling.