Starting Position
1. Lie on your back on the floor.
2. Bend your knees and place your feet flat on the ground.
3. Place your hands lightly behind your head or cross them over your chest.
During the Exercise
1. Use your abdominal muscles to lift your upper body.
2. Slowly return to the starting position.
Breathing Tips
Exhale as you lift your upper body, and inhale as you lower it.