Fig. 4

Influence of body weight unloading on joint kinematics and joint kinetics where a. Hip joint angle range of motion (ROM), b. Knee joint angle ROM, c. Ankle joint angle ROM, d. Ankle propulsive impulse, e. Hip extension moment, f. Hip flexion moment, g. Knee extension moment, h. Knee extension moment, and i. Anke plantarflexion moment. Extension and flexion moments are represented by positive and negative signs to imply opposite directions. Vertical bars represent the normalized mean values, error bars depict standard deviation between studies and dashed lines illustrate the result of linear regression for each category. Absence of error bar at a BWU level indicates that the data was available from only one study