Dynamic and static balance evaluation and training system, integrating standing, siting, trunk balance assessment and training. The static balance assessment captures and analyzes the traiectory of the patient's center of garavity, i.e.， the center of gravity trajectory diagram. The dynamic balance assessment records the changes in the patient's inclination angle on theforce plate to assess their balance function. Eauipped with an inteligent software system, it provides real-time feedback on the inclination angle and load value, and combines situational interaction to guide patients to actively train, and conduct assessment and training on proprioception and motor control ability.