Just 10 minutes of training left my abs aching for days, and if you want an effective workout to target the whole core, this ...

That's why we chatted with Rachel MacPherson, CPT, a certified personal trainer and strength and conditioning specialist, who shares five essential core moves designed to strengthen and tone your core ...

No matter which variations you follow, crunches have the advantage over sit-ups of being able to better target abdominal muscles. "Because the movement is smaller, you can control momentum more," ...

If you hate crunches but still want to build a stronger core, try this standing abs workout from Joe Ghafari, a personal ...

The Bottom Line: Ditch the sit-ups. These bodyweight exercises are smarter, tougher, and deliver more bang for your buck.

Reverse crunches target the lower abs and tone the lower belly pooch by working the rectus abdominis, transverse abdominis ...

Strengthening the lower abdominals can be a game-changer in achieving overall core stability and improved posture ...

Perform each move for 50 seconds, taking just 10 seconds of rest between each one. Complete all the moves, and then you're ...

Discover 7 effective core exercises that go beyond basic crunches to tighten your stomach, improve posture, and enhance daily ...

Jennifer Lopez is known as much for her sculpted physique as she is for her music, movie roles and romantic partners.