1. Attach the suspension trainer to a sturdy overhead object and lengthen the straps to a point where you’re sure you can do 10–12 pushups. (You can lower the handles over time to make the set harder, and later, elevate your feet; shorten the straps to make it easier.)
2. Grasp the handles and get into pushup position with hands under your shoulders. Your entire body should be straight and your core braced.
3. Lower your body until your chest is between the handles.