The double leg lift is a demanding, powerful exercise. It strengthens your stomach and lower back muscles, trims your waist, and works out your thighs. Try ten leg lifts a day for the next two weeks. You will see the difference.

Directions:

• Lie flat on a yoga mat on the floor. Make sure your whole back touches the ground. Relax your shoulders and neck.
• Inhale and raise both legs, keeping your knees straight. Take care not to arch your back. Keep your tailbone flat on the mat.
• Exhale and lower your legs.
• Repeat 10 times.