Side Crunch One Arm
Expert Advice
Keep your movements controlled and focus on contracting your oblique muscles to perform the crunch rather than using momentum.
How-to-do Steps
- Lie on your side with your legs stacked and one hand behind your head.
- Place your other arm across your body for stability.
- Lift your shoulder off the ground by contracting your oblique muscles.
- Slowly lower back down to the starting position.
- Repeat for the desired number of repetitions before switching sides.
Details
Primary

Abs100%
Equipment
Body weight

Exercise Type
Strength