Purpose

(1) Emphasizes the upper abs.

Execution

(1) Lie on your back on the floor, your legs across a bench in front of you. You can put your hands in front of you, or behind your neck, but do not press them against your neck during the exercise.

(2) Curl your shoulders and trunk upward your knees, rounding your back. You do not need to lift your back off the ground, only your shoulder blades.

(3) Bring your shoulder bladed back to touch the ground, and repeat the movement.

Tips

(1) By raising your foot position, you can change the angle of stress on your abdominals.