Crunches and situps can be great core exercises to tone the abs when performed correctly. Learn how to do a crunch the right ...

This workout involves a lot of standing side crunches and woodchop moves, and I really felt it in my obliques by the end of ...

The reverse crunch is a simple core exercise that targets those hard-to-hit lower abs — without straining your neck and back.

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," ...

"From a side plank, lift your top leg and arm into a starfish position. Hold or pulse," Willis suggests. "In a forearm plank, slide a mini band across the floor underneath you, from hand to hand. Keep ...

These six bodyweight moves activate your entire core without a single crunch. They build strength, coordination, and endurance, and they'll leave your abs burning in the best way. No equipment. No ...

The plank hold is a basic exercise that engages the whole core. To do a plank, lie face down with your forearms and toes ...

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

These home moves might finally flatten your belly by triggering full-body fat loss and targeting deep core muscles without ...

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