Instructions
Lie face up on the floor, with your hips and knees bent. Crossing your arms across your chest, raise your torso off the floor until your torso is upright. Lower your body until the back of your shoulders touch the floor.
Tips
To avoid your feet coming off the ground you can hook your feet under a foot brace, or have someone hold your ankles. To decrease the difficulty of this exercise, you can place your arms by your sides on the floor. To increase the difficulty of this exercise, place your hands by your ears.
