The invention provides a hand-function comprehensive rehabilitation training platform and relates to a medical rehabilitation training device. The height of a tabletop of the device can be adjusted according to patients with different heights. An intelligent working table assembly is installed at the middle of the tabletop, and 12 training assemblies are arranged around the tabletop, which does not require a large training space. Different training assemblies can train different upper limb joint functions. One person can perform progressive muscle training in different parts of the body. At the same time, multiple persons can also participate in progressive muscle rehabilitation training. Since the intelligent working table assembly includes a control system and a computer, trainees can also participate in a game while training. The degree of difficulty of the game is related to the training speed of the trainee and the intensity of the training, which greatly increases interest and the trainee's participation.