Low-Dimensional Motor Control Representations in Throwing Motions

Figure 9

Representative joint space strategy for all subjects . Computed by averaging joint features across subjects for each DoF. Solid lines are the average values and dashed lines the standard deviation values. The joint space analysis focused on the following degrees of freedom of the throwing arm: shoulder internal/external rotation and shoulder, elbow, and wrist flexion/extension (, , , and , resp.). Angles are given in degrees.