Testee walked in bare feet, in 7 cm high-heel shoes, and in sneakers.Kinematics and inverse dynamics were used to analyze the angles, torques, and forces at the ankle, knee, and hip.

• 结果表明在运动学方面：足地界面对踝、膝和髋关节运动均有影响，而且在冠状面内的影响程度远大于矢状面。