Reha-pro improves the stiff carpal muscles using a wide range of hand nerves and also helps to improve the muscular movement of patients after surgery. The existing rehabilitation devices are large and gives metallic feeling with unwelcome attention and fear of CPM. In order to solve these problems, Reha-pro has been designed to be portable and comfortable for patients providing a warm feeling. Instead of adapting patients to devices, this device is designed to fit the patient with a patient friendly design in order to help patients to receive rehabilitation treatments in the most comfortable condition. Above all, the design that maximizes patient safety has been realized with pneumatic techniques and design mechanisms by applying tension and flexible options to cope with mo-mentary seizures or paralysis which may occur during treatment.