… Spinal cord epidural stimulation, sensory feedback, and clinically undetected, residual
volitional descending input can synergistically contribute to motor function recovery after
chronic, motor complete spinal cord injury. … The selection of spinal cord epidural
stimulation parameters and characteristics of activity-based training crucially influence
motor function recovery. … Future studies with a larger number of individuals and advanced
epidural stimulation technology are needed to better understand the motor recovery …