Caution: Do not choose a weight that is too heavy. This can result in straining your lower back.
- Find a cable station and attach a rope handle to the top pulley. Grasp the rope attachment at each end, and kneel down so your knees are bent at a 90° angle.
- Your arms should be stretched over your head. Your palms should be facing each other when holding the rope and your hands should be placed next to your face.
Slightly flex your hips forward. There should be tension on the cable, and you should feel a stretch in your abs.
- Keep your hips stationary, contract your abs, and crunch your chest towards your hips until your head is between your knees. Your elbows should be approaching the middle of your thighs. After reaching this point, hold the contraction for a second.
- Slowly reverse back to the starting position. Keep as much tension in your abs during this whole movement.