The SportsArt C521M Recumbent Rehab Cycle is a exercise cycle that is designed specifically for physical therapy and rehab patients. Some of the features include the combination of bi-directional pedal rotation and resistance, plus a bi-directional free spin function, and an adjustable pedal crank. The low start up resistance makes it easy for deconditioned users to exercise safely. The Free Spin enhances safety by cutting off momentum to pedals if the user stops pedaling abruptly. The Cycle has comfortable, easy access for all users thanks to the tilt-up side arms, reclining seat back, and step through design.