https://news.aamc.org/patient-care/article/helping-paralyzed-patients-walk-again/
Jeff Marquis, a professional chef, loved nothing better than snowboarding, hiking, and mountain biking on the trails near his Montana home. Then, in 2011, catastrophe struck. Marquis, 29 at the time, was thrown from his bike. “I remember lying on the ground, realizing my hands weren’t working right and I couldn’t get up,” he says…