Fig. 2

Relationships between baseline measurements and treatment gains in paretic propulsive force following intervention. a Baseline paretic propulsive force at self-selected walking speed versus treatment gains in paretic propulsive force. b Baseline paretic propulsive force at fast walking speed versus treatment gains in paretic propulsive force. c Changes in paretic propulsive force during baseline speed modulation versus treatment gains in paretic propulsive force. “FS-SS” denotes the change from self-selected to fast walking speed at baseline, “post-pre” denotes the change from pre-training to post-training at self-selected walking speed, “BW” denotes body weight, and “*” denotes p < 0.01