Exploiting Interlimb Arm and Leg Connections for Walking Rehabilitation: A Training Intervention in Stroke

Figure 4

Background EMG during walking. Line graphs are normalized and averaged EMG for the walking cycle for three baseline tests (light gray lines) and for the posttest (dark gray lines). Foot contact (FC) and foot off (FO) times are indicated. Bar graphs are mean (±sem) modulation indices for all muscles averaged across all participants. significant differences between the pretest average and the posttest value and n.s. indicates a nonsignificant difference for the three baseline measures.

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