Rapid Fitness – Leg Workout is the ultimate personal fitness instructor designed to help you develop powerful, muscular legs and fantastic overall fitness. Want a well-toned butt, strong core and stable lower-back? No problem! Rapid Fitness – Leg Workout will help you reach your goals in record time. SHORT WORKOUTS – ANY TIME, ANY PLACE Train from the comfort of your home, using only your body weight – no specialized gym equipment required! PLUS, reduce your risk of injury by performing natural