Dynamic and static balance function evaluation and training system is composed of balance test host (host with network cable) and computer software. The test plate of the system adopts the most advanced piezoresistive sensor in the world. To any contact area pressure distribution between dynamic measurement, from the perspective of biomechanics with intuitive, the image of the 2 d color graphic display the outline of pressure distribution and numerical, for people in the process of walking gait and balance characteristics and sit stand the shift in the process of transfer characteristics, balance characteristics, etc. For motion analysis, movement damage assessment, balance the stability analysis and balance training, etc.