Figure 7From: Novel swing-assist un-motorized exoskeletons for gait trainingJoint trajectories from an experimetal result. (a) Hip versus Knee during a trial when treadmill speed was 2 mph. Red lines represent swing phase extracted from full step data represented by red and blue lines combined. Solid black lines represent average swing phase. (b) Hip angle vs time (c) Knee angle vs time.Back to article page