Superman

The superman is another core-strength exercise that can help strengthen your lower back:

• Lie on your stomach with a rolled towel or a small pillow under your hips to support your back. You also might use a folded towel to support your head. Tighten the abdominal muscles.
• Raise your right arm off the floor (top illustration). Hold for three deep breaths. Lower your right arm and repeat with your left arm.
• Raise your right leg off the floor (bottom illustration). Hold for three deep breaths. Lower your right leg and repeat with your left leg.