Crunch
Muscles worked
- Abs
Equipment
- Bodyweight
How to do it
The crunch works the rectus abdominis by curling the upper torso.
Lie on your back with knees bent, feet flat, and hands on your chest or behind your head.
Lift your shoulders off the floor by bringing your ribs toward your pelvis, then lower yourself slowly.
Do not pull on your neck: leave a fist-sized space between your chin and your chest.
Image and text: Bryl Lim / Everkinetic — recoloré et rastérisé — CC BY-SA 4.0, via Workout Guide. Original entry