This easy 30-minute Pilates workout builds strength and stability in your core and hips—no weights or equipment needed.

Want stronger abs and better posture? Trainer Sandy Sklar’s dumbbell routine delivers, and it only requires one pair of ...

Core exercises can improve strength, posture, and overall health. Although it can be harder for females to attain visible ab muscles, performing core exercises regularly is very beneficial. Sex and ...

Develop your core with Bruce Lee's intense ab workout. Exercises like waist twists and leg raises can help you build strength ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Situps and crunches aren't the only (or even the best!) way to strengthen and ...

Strengthen your core and slim your midsection with these five simple chair exercises that target your abs safely after 60.

Ellipticals, captain's chairs, and the decline bench are just a few of the best gym machines for ab strength. Here's your ...

YOUR CORE TRAINING routine needs to evolve beyond bodyweight. Whether your goal is to train for aesthetics or performance (hopefully, you'll be concerned about both), you'll only get so far by running ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

Sit-ups alone won't cut it if you want a comprehensive core workout. Luckily, we've chatted to expert trainer Britany Williams to serve up a routine that will strengthen all of your crucial mid-body ...