Fig. 4From: Muscle activation strategies of people with early-stage Parkinson’s during walkingAverage MI values of TA and MG muscle for whole gait cycle (a, b) different sub-phases (first double support (1DS), single support (SS), second double support phase (2DS) and swing (SW) phase) (c, d) respectively, (*p (Significance) < 0.05 using Kruskal–Wallis test)Back to article page