Fig. 7From: The effects of FES cycling combined with virtual reality racing biofeedback on voluntary function after incomplete SCI: a pilot studyChange in power output (regression slopes taken from Fig. 6) plotted against (a) initial ISNC-SCI score, (b) initial power output (watts), (c) cycling duration per session (min). Participants with chronic injuries are shown in black, those with sub-acute injuries in greyBack to article page