San Manuel Yamaha’s Josh Hill had a scary crash during timed practice last weekend in Atlanta, but he soldiered to a sixth-place finish and left Georgia second in the championship series points. On Monday, a battered and bruised Hill visited the Whitaker Wellness Institute in Newport Beach, California, in hopes that the doctors and technicians there could help him feel good enough to get back on a bike. We followed Hill as he underwent hyperbaric oxygen therapy, and learned a little more about the technology.