Lie on your back with your left knee straight. Your right knee should be bent.
Tighten your belly muscles by pulling your belly button in toward your spine. Press your lower back to the floor. You should feel your hips and pelvis rock back. Try to keep your belly muscles tight while you do the exercise.
Bend your left knee by sliding your heel across the floor and toward your buttock.
The content above contains general health information provided by Healthwise, Incorporated, and reviewed by its medical experts. This content should not replace the advice of your healthcare provider. Not all treatments or services described are offered as services by us. For recommended treatments, please consult your healthcare provider.