The brain, spinal cord, and extended network of the nervous system throughout the body act as ’software’ to help manage the muscles, organs, bones, and other ‘hardware’ of the human body, and play a fundamental role in its operation, healing, and wellbeing. Researchers, healthcare professionals, and entrepreneurs are learning how to hack the body through electrical stimulation technologies to improve healing and condition. Dr. Ramona von Leden, Director of Research and Clinical Education at NeuFit (neu.fit), explains how this important therapeutic technology works.