This is a great alternative if using some attachment for the hands increases back pain or you find yourself pulling too much with the arms. Start by setting the pulley so it is around hip-height. Set the strap so it goes around the front of your hips. Set and brace your neutral spine position. Focus on keeping pressure through the heels and sitting back through the hips. To return to the start position, squeeze the glutes and push the hips forward. Avoid overextending the hips and straightening the body as this will cause you to lose your balance and fall back.