At the Christopher and Dana Reeve Foundation website, there is some interesting research being highlighted on Epidural stimulation research for people with complete motor spinal cord injuries (SCI). This work is being led by Drs. Susan J. Harkema and Claudia Angeli, and their subjects have made some incredible improvements.
See the video below:
To learn more, go to: http://www.reevebigidea.org/