How to do it
Exhale as you lower your knees toward each side.
- 1
Lie on your back with your arms extended out to the sides for support.
- 2
Lift your knees towards your chest until your thighs are perpendicular to the floor.
- 3
Rotate your hips to lower your knees to one side, stopping before they touch the ground.
- 4
Bring your knees back to the center and then lower them to the other side.
- 5
Repeat for the desired number of repetitions.
Expert tip
Control the movement with your core muscles and avoid letting your legs drop to the side too quickly.
Common mistakes
- ✕Lifting the head and shoulders off the floor
- ✕Straightening the legs during the rotation
- ✕Arching the lower back off the floor