Exoskeleton and Spinal Cord Stimulation for SCI

About this trial

This trial is recruiting individuals with chronic, incomplete spinal cord injuries to test the use of a skin surface electrical device that stimulates the spinal cord during walking training with a powered robotic device (exoskeleton). The main goal is to see if the stimulation improves walking better than using only the exoskeleton. Participants will receive 60 minutes of walking training with the exoskeleton 3 times per week for 28 weeks. One group will have electrodes placed on the skin of the lower back to stimulate the spinal cord during walking training, followed by 15 minutes of overground walking training without the exoskeleton. Another group (control) will receive the exoskelelton walking training but will not get the stimulation.