- Lie on your back with knees bent and feet flat on the floor.
- Exhale and press the small of your back against the floor.
- Hold for 15 seconds.
- Return to the starting position.
- Repeat 9 more times.
From Laura Inverarity, D.O., former About.com Guide
Updated November 12, 2010
About.com Health's Disease and Condition content is reviewed by the Medical Review Board