- Step-1With hips stationary, flex waist to one side so elbow travels toward mid-thigh on opposite side
- Step-2Return to original position and repeat on opposite side
- Step-3Continue by alternating between sides.
Cable Kneeling Twisting Crunch
Kneel below high pulley. Grasp cable rope attachment with both hands. Place wrists against head. Position hips back and flex hips, allowing resistance on cable pulley to lift torso upward so spine is hyperextended.