Researchers have found a way to help people with a genetic disorder that makes their muscles waste away. By using electrical stimulation in the spine, three participants in a study were able to walk farther and become stronger. One participant, Doug McCullough, felt his legs were supercharged after the treatment. This could be a great breakthrough in treating this disorder. The treatment also showed promise for people with muscle weakness from a stroke. It may even benefit those with other diseases like ALS and Parkinson's. The results were surprising, as the participants showed improvement even after the stimulator was turned off. McCullough, who has been living with this disorder since he was 11, had low expectations of getting any better. But after the treatment, he noticed improvements in his ability to walk. Another participant, who was less disabled, was able to walk a longer distance after the treatment. This was a big surprise for the researchers, as the results exceeded their expectations. The treatment involves sending pulses of electricity to certain nerves in the spine, helping to strengthen the remaining motor neurons. This, in turn, helps improve muscle function and communication between neurons. The researchers believe that permanent spinal implants could work even better in the future. Overall, this new treatment could greatly improve the lives of people with this genetic disorder and potentially other movement-related diseases. The results of the study have been very positive, showing that spinal stimulation can have a significant impact on muscle strength and mobility. It's exciting to think about the possibilities this treatment could bring for those living with these conditions.