Figure 1.

Pretraining and posttraining hip, knee, and ankle angles for Participant 1 and Participant 2 (left leg). Gait-phase transitions are indicated by dashed vertical lines and are determined by each participant's individual gait pattern. Each transition is labeled with the gait phase transitioned into: loading response (LR); midstance (MSt); terminal stance (TSt); preswing (PSw); initial swing (ISw); midswing (MSw); and terminal swing (TSw). The horizontal axes on each graph represent the percentage of the gait cycle. The shaded areas around each trace represent 1 SD. Positive angles represent flexion (dorsiflexion for ankle angle), and negative angles represent extension (plantarflexion for ankle angle).