Fig. 3From: The FreeD module for the Lokomat facilitates a physiological movement pattern in healthy people – a proof of concept studyOverview of all averaged sEMG activity normalized to the mean amplitude of Lokomat and treadmill walking. The grey line at 60% of the gait cycle indicates the normalized toe-off. The 95% confidence interval is shown by colored areas. Mean walking speed for all conditions was 3.0 km/hBack to article page