Garrett Salpeter

For decades, medicine and performance training have focused on muscles, tissues, and movement while overlooking the neural control systems that govern them. Garrett’s work challenges that paradigm. By treating the brain and nerves as the body’s command centre, he and his team at NeuFit have uncovered how precise electrical stimulation and targeted movement can unlock the body’s innate ability to heal, adapt, and perform.

What began in a small Austin clinic has evolved into a global network of more than 4,000 practitioners, 75 professional sports teams, and 26 universities that share one belief: the nervous system is the master key to human transformation. NeuFit’s technology and education are now used across rehabilitation centres, research programs, and elite athletic organizations worldwide.

Under Garrett’s leadership, NeuFit has become a catalyst for a new model of care that merges neuroscience, engineering, and motor learning to help people heal faster, move better, and perform beyond their perceived limits.

This work marks a shift from treatment to transformation. By teaching practitioners and athletes to communicate directly with the nervous system, Garrett is showing that the most powerful healing happens when you bridge the gap between mind and muscle.

His vision is bold yet grounded in science: the body already knows how to heal and grow stronger; the nervous system just needs to be reminded.

Garrett Salpeter is a physicist, engineer, best-selling author, and neuroscience-trained entrepreneur who is redefining how the body heals, adapts, and performs.

A former college hockey player from Chicago, Garrett combined his background in physics, engineering, and neuroscience to explore a mystery that modern medicine had missed: why some people never fully recover from injury even when their bodies are healed. His search led him to the nervous system, the body’s electrical command centre, and to a breakthrough that changed his life.

After experiencing an injury he was told would require surgery, Garrett had a life-changing experience that enabled him to heal on his own and avoid surgery altogether, opening his eyes to the power of the nervous system. After this experience, he devoted himself to understanding how the brain and body communicate through electricity. He opened a small clinic in Austin to test his discoveries, and that lab became the foundation for NeuFit, a company leading a global shift in how we approach rehabilitation and performance.

With 4 U.S. patents covering NeuFit’s pulsed direct current (DC) electrical stimulation therapy and the NeuFit Method training, Garrett’s FDA-cleared NEUBIE® device is now used by more than 4,000 clinicians, 75 professional sports teams, and 26 universities to accelerate recovery, relieve pain, and enhance human performance. He is the best-selling author of The NeuFit Method and host of The NeuFit Undercurrent podcast, where he explores the science driving the future of faster pain relief, recovery and enhance performance."

Garrett’s work sits at the intersection of hard science and human potential. His mission is simple but radical: to prove that healing and performance are not limited by muscle or movement but by the code of the nervous system itself.

NeuFit’s core mission is to help people rehabilitate and recover naturally by unlocking their body’s healing potential through advanced electrical stimulation therapy.

NeuFit is revolutionizing rehabilitation and performance through cutting-edge direct current (DC) therapy. Founded with a passion for healing and a commitment to innovation, we equip professionals and individuals with the tools to unlock their full recovery and performance potential. At the heart of our mission is the belief that everyone deserves access to advanced care that brings faster, more profound healing.