U.S. Patent US9474925B1

CONTENT NOTICE: The information and workouts offered on this website are suggestions for informational and inspirational purposes. Consult a physician before performing this or any exercise program. It is your responsibility to evaluate your own medical and physical condition, and to independently determine whether to perform, use or adapt any of the information or content on this website. Any exercise program may result in injury. By voluntarily undertaking any exercise displayed on this website, you assume the risk of any resulting injury.