Dec 29, 2024 · Crunches are an extremely effective compound-muscle ab exercise. When done correctly, they target your upper abdominal, lower abdominal, oblique, and lower back muscles, and have less risk of injury than traditional sit ups.

Trainer Charlee Atkins of Le Sweat and Le Stretch shows us how to do crunches the right way. No injuries here!

Feb 10, 2024 · As a core exercise, crunches target your abdominal muscles, specifically working your rectus abdominis (the six-pack muscle) and obliques. They are an extremely effective bodyweight ab exercise that helps build a stronger core.

Sep 26, 2019 · In this article, we’ll look at the pros and cons of doing crunches, and how to do the exercise with good form. We’ll also explore alternative exercises that may be safer and more effective at ...

Jul 15, 2024 · Here’s how to do the crunch properly, and why you should. Step 1 — Lie on your back. Bend your knees and plant your feet hip-width apart. Place your fingertips just above your ears with your...

4 days ago · Since crunches primarily train your core, you’ll also need to perform additional strengthening exercises and cardiovascular activities for a full-body workout. If done incorrectly, crunches can cause damage to your neck and spine and exacerbate pre-existing issues. Crunch exercises can be classified as basic, reverse, bicycle, or cross-over.

The crunch or curl-up is an abdominal exercise that works the rectus abdominis muscle. [1] . It enables both building and defining "six-pack" abs and tightening the belly.

Jul 9, 2024 · The ab crunch is a subtle movement that lifts the shoulder blades a few inches off the floor. Jerking the shoulders up adds momentum and reduces the effectiveness of the exercise. It takes time to build strength in the abs, so take your time and complete the move slowly rather than using momentum to lift your body.

Apr 27, 2022 · Crunches are a popular core exercise. Learn crunches benefits and muscles worked, how many crunches to do a day, and how to do crunches to lose belly fat and avoid neck pain.

Jan 16, 2025 · Crunches utilize and strengthen your rectus abdominis (the ab muscle along the front of your stomach), internal and external obliques (which wrap around the sides of your stomach), transverse...