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," ...

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 ...

Crunches are great for strengthening and toning your core muscles, specifically the rectus abdominis (AKA your six-pack) and ...

Lie down on the ground, and drive your lower back into the floor. Hold a light weight plate or dumbbell in both hands. Lift your legs off the floor just a few inches. At the same time, extend your ...

Celebrity trainer Jay Cardiello shares which exercises helped Jennifer Lopez get those incredible abs — and how you can ...

A fitness trainer shared how many crunches people should be able to do according to their age. Here's what to know about the ...

With 7.6 million views on YouTube and the claim it’s the hardest abs workout ever in the title, I had to give this 9-minute ...

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

Wall sits are a powerful isometric exercise that strengthens your core, legs, and lower back. Adding a reach engages your obliques, making this move even more effective for shrinking belly fat. It ...