LiftsmithCrunch
A isolation exercise for the abs. Equipment: no equipment.
Orbit
Drag to rotate
WorksAbs
Drag to turn the figure. The highlighted muscles are the ones doing the work.
How to do it
- Setup: Lie on your back, knees bent, feet flat.
- Curl the ribs toward the hips
- Chin off the chest
Muscles worked
Equipment
None. You can do it anywhere. See more exercises by equipment.
Alternatives
Exercises that train the same main muscles. See all crunch alternatives.
More abs exercises
Put the crunch in a plan that adapts
Liftsmith decides when to do it, how many sets and reps, and the weight, from your recovery and last session. Log each set in one tap; the rest timer starts on its own.
- ✓ Free to start, no account needed
- ✓ Plans every set, rep and weight for you
- ✓ Works offline, on Android, iPhone and the web
- ✓ No ads, ever