We all dream of a flat stomach or even a six-pack, but there are other, arguably more important reasons to work on your core.

Crunches, teasers, planks, and body-weight squats are some of the best stomach exercises for stronger abs. A strong core improves balance and posture.

I tried this 6-minute ab routine everyday for a week to see what it would do to my core. Here are my results.

Instead, he says compound exercises engaging multiple muscle groups, which you can progressively overload, are more efficient at strengthening your core muscles, like the goblet squat.

Stand tall with feet hip-width apart, hands behind your head, elbows wide. Lift your right knee toward your right elbow while ...

You can build a strong and stable core using three weightlifting exercises rather than sit-ups, says a personal trainer, who ...

You’ve probably seen it all over your feeds: Fitness pros and physical therapists talking about “training the deep core.” But ...

Instructions: Do 3 sets of 30 to 45 seconds of each exercise, resting for 30 to 15 seconds in between. Lie on your back with ...

A physical therapist designed this core workout for people over 50 to build a strong, stable core and relieve back pain. All you need is 20 minutes — no equipment required.

Hollow holds work the core from all angles for an awesome abs workout. Here are the hollow holds results after three weeks of ...