 It was a dull, aching, nauseating pain. The pain in his shoulder had made it impossible for him to pursue his favorite sport. It hurt even when I was just sitting at my desk. His favorite sport is ultramarathon rowing. Just like all those other crazy people that do running or cycling, except we do it rowing on the water. Tyler needed a life ring, so he went to Dr. Mark Wagner, MD, for stem cell therapy. He didn't feel the results immediately, but after a few weeks...