1. Start position: Lie face down on bench with hips and legs off ball. Grasp underside of bench or grasp handles (if applicable). Place a dumbbell between your feet. With knees slightly bent, raise legs to parallel with the floor.
2. Return to start position.
3. Remember to keep head and back straight in a neutral position throughout movement - hyperextension may cause injury. To decrease intensity, bend knees to 90° and perform movement.
