Fig. 3

The representative device data of one healthy young subject. (a) Device data during the first 8 seconds of a PN-L trial. (b) Interaction force graph relative to the gait period at each protocol.

The representative device data of one healthy young subject. (a) Device data during the first 8 seconds of a PN-L trial. (b) Interaction force graph relative to the gait period at each protocol.