Fig. 5From: Can forward dynamics simulation with simple model estimate complex phenomena?: Case study on sprinting using running-specific prosthesisRSP torques during sprinting. Horizontal axis: time, the origin of which represents the instant of the left forefoot strike, and vertical axis: flexion/extension torque whose positive value represents flexion. Left: Sprinter 1E90 and right: Xtreme. Each line corresponds to a point shown in the corresponding figure at the bottomBack to article page