Designed to Improve Lives. In Addition To Your Bottom Line. In addition to providing an edge over your competition and more importantly for the benefit of your senior residents over 65, Shapemaster power assisted machines reduce incidents of falls and minimize or even reverse age related frailty. The uniqueness of the power assisted machines are that they provide a safe alternative for those who are untrained, have an injury or disability or are simply too weak to use traditional weight equipment. The participant does not attempt to resist the machines movement, but rather force is applied with the movement of the machine. The following link has study conducted by Oklahoma State University supporting the benefits of this type of exercise equipment for seniors over 65 years of age