Add Yahoo as a preferred source to see more of our stories on Google. If you're looking to sculpt some killer abs and increase your core strength, you might first turn to crunches. Hey, it's a habit.

The kitchen counter gives you a steady place to train when floor exercises feel like more hassle than help. You can use it for incline planks, supported knee drives, push-ups, and standing core work ...

You want that perfectly chiseled six-pack, the ripped set washboard abs right out of superhero movies and underwear commercials. So you start doing sit-ups. And at some point, you realize you want to ...

"Obliques are a part of your core group of muscles," explains Danyele Wilson, Lead Trainer for Tone & Sculp app. "You actually have two sets of oblique muscles: internal obliques, which run down ...

No equipment? No problem. This 4-move home routine targets your upper abs, lower abs, obliques and full core using just a mat and a chair — watch and learn.

Most of the classic core exercises focus on the center of your abs, with moves like sit-ups hitting the upper abs and leg raises working the lower abs. For complete core strength, it’s also important ...

THERE ARE ALL kinds of muscle-fixated guys in your local gym, from top-heavy bench press behemoths and stringer tank-wearing arm day devotees to short, stocky squat and deadlift adherents with tree ...

Your core is more than just a six-pack; it’s a cylinder comprised of muscles that wrap around your entire torso. So while crunches might prepare you for the beach, that exercise won’t necessarily help ...

If you want a strong, functional set of abs, you need to do more than situps. Another underrated function of your abs: Helping your torso twist with aggression and power. It's an action that baseball ...