Trunk and Shoulder Kinematic and Kinetic and Electromyographic Adaptations to Slope Increase during Motorized Treadmill Propulsion among Manual Wheelchair Users with a Spinal Cord Injury

Figure 3

Group averaged time-normalized mean profile (solid line) and standard deviation (dotted line) (a, d, g, and j), as well as group-average (SD) mean (b, e, h, and k) and peak (c, f, i, and l) muscle utilization ratio (MUR) during the push phase for the five slopes tested at self-selected natural speed.

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