Buttocks
Cable
1. Attach a rope handle to the low pulley of a cable machine. Face away from the machine, straddle the cable, and grab the rope between your legs with both hands. 2. Take a few steps forward to create tension. Stand with your feet shoulder-width apart and your knees slightly bent. 3. Initiate the movement by pushing your hips backward, keeping your back straight until you feel a stretch in your hamstrings. 4. Powerfully drive your hips forward and squeeze your glutes to return to a tall, standing position.