Fig. 1
Example data from a lateral maneuver during walking (non-iSCI participant 4, maneuver in Null field). Participants were instructed to keep their COM (dashed line) within a lane projected on the treadmill (thick gray lines). The location of the lane changed during single-leg stance of the limb contralateral to the direction of the next maneuver, cueing the participant to laterally maneuver. The edge of the base of support is shown for each step (thin black lines), with a black dot marking the time that the MOSmin occurred. Three steps were analyzed from each maneuver: initiation (the step on the ipsilateral foot following lane location change), execution (the step following initiation), and termination (the step ipsilateral to the maneuver direction during which the COM entered the new target lane).