I strongly recommend that you consult with your doctor before beginning any exercise program. You should understand that when participating in any exercise or exercise program, there is the possibility of physical injury. If you engage in this exercise or exercise program, you agree that you do so at your own risk, are voluntarily participating in these activities, assume all risk of injury to yourself. Creators, teachers and producers of these classes disclaim any liabilities or loss in connection with the exercises and advice therein.