Here is an advanced exoskeleton with brain-machine interface that lets paralyzed people walk again. In fact, a 28-year-old quadraplegic recently tested this hi-tech suit at the Clinatec research center in Grenoble, France. To complete this test, Thibault had two brain implants installed. Since the start of the trial, he has been able to walk more than 100 meters.
The above video explains how this was pulled off.