Fig. 5
From: Preserved gait kinematics during controlled body unloading
The averaged EMG traces are shown for all levels of unloading (black area shows the ± 1 standard deviation interval during baseline condition). The time intervals during which significant differences between unloaded condition and baseline were found are highlighted in red. The vertical dashed line indicates the time point of toe-off. BF = biceps femoris, BWS = body weight support, EMG = electromyogram, GM = gastrocnemius medialis, RF = rectus femoris, TA = tibialis anterior