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," ...

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 ...

Coregasms are relatively rare, with only about 10 per cent of people in Herbenick’s survey reporting them. They’re more ...

But first, he wants to make sure everyone knows exactly what a crunch is. “It’s a core exercise where you’re on your back, knees bent and feet flat on the floor. Use your abdominal muscles ...

The 7-minute workout, created by exercise physiologist Chris Jordan, is a high-intensity circuit training (HICT) routine, featuring 12 exercises perfo ...

Crunches are the ab exercise you need to add into your regular workout to improve your core strength, a fitness trainer suggests. Joseph David, a New York City based trainer, claims that core ...

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

You open the fridge, spot a half-used tub of yogurt or an old box of cereal, and squint at the tiny label. It says things ...

Start the day smarter. Get all the news you need in your inbox each morning. Crunches are a popular abdominal exercise that is similar to a sit-up but with a shorter range of motion. They are ...

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