Health training robot

The invention discloses a health training robot. The health training robot comprises thigh exercising mechanisms, shank exercising mechanisms and foot exercising mechanisms which are sequentially serially connected, wherein the thigh exercising mechanisms and the foot exercising mechanisms are three-freedom-degree parallel connection mechanisms; thigh support and fixing parts are connected between the thigh exercising mechanisms and the shank exercising mechanisms, shank support and fixing parts are connected between the shank exercising mechanisms and the foot exercising mechanisms, and stepping and fixing parts are connected to the front ends of the foot exercising mechanisms. The health training robot is simple and compact in structure, wide in application range, capable of being connected to other health and exercising instruments, applicable to lower limb health training and exercising, and capable of achieving health training of three-dimensional exercising.