It is a classic steppers which is everywhere. This is very like me and start to save him was allowed to buy. Stepper is a simulator walk up the stairs, is perfect for training your buttock and thigh muscles, trains the heart and circulatory system, improves condition. Exercising on the stepper is much better for the knees than the traditional climb up the stairs, because the joints are less stressed. It works to build the platform for their feet, set to a function and then carrying the weight of loads alternately one and the other leg. The pressure you put on the platform that goes down there to lighten it up. Handles are used for hands to maintain balance and not to us about them leaned his entire body weight.