ABSTRACT:: The training device including body mass bearing, reducing and protecting system was made. The upper extremity potential training using Chinese physical and breathing exercises was performed under the protection and body mass reducing of the device, 30 minutes every time, and 30 times as one course of treatment. The patients should be encouraged to do the training actively. The potential training of upper extremity device can exactly protect the patient and reduce the body mass. Under the protecting and body weight reducing, the body potential training was done gradually using Chinese physical and breathing exercises techniques. The upper extremity potential can be developed significantly. Results show that the upper extremity potential training device has the effect of body mass reducing and body protection. It is an effective device for improving the motor ability of the upper extremity.Zhao WR, Zhao HH, Cao X, Huo JF, Sun AP, Zhang XM. Design and clinical indications of human body potential training device of upper extremity. Zhongguo Zuzhi Gongcheng Yanjiu yu Linchuang Kangfu 2009;13(43): 8488-8491. [http://www.crter.cn http://en.zglckf.com]