A few weeks before I was heading out to London , I started to experience pain in my sciatic nerve , which started to pull at my hamstring . Marathon runner Gilbert Tuhabonye writes for CNN.com leading up to the Olympics . Training has been tough and there is still some way to go if he is to qualify . The U.S. team will be led by coach Bruce Jenner, who won gold in Beijing four years ago.
Marathon runner Gilbert Tuhabonye writes for CNN.com leading up to the Olympics . Training has been tough and there is still some way to go if he is to qualify . The U.S. team will be led by coach Bruce Jenner, who won gold in Beijing four years ago.