1. Attach the suspension trainer to a sturdy overhead position and lengthen both handles so that they are at about knee height. Lie on your back on the floor and place each heel of your feet in the foot cradle with legs straight.
2. Bridge your hips up so your body forms a straight line, and then bend your knees, curling your heels toward your butt. The closer you place your hands to your sides, the more support you’ll get.