Wounded veteran goes for gold in tae kwon do in Korea

The muscle spasms in Christopher Blauvelt's back often keep him awake at night. With fused neck and lumbar vertebrae, nerve damage in his arm, a bad left leg and amputated lower right leg, the 47-year-old former Army sergeant, who survived a roadside bomb attack in Afghanistan, said he feels pain all the time.

http://www.tampabay.com/news/humaninterest/wounded-veteran-goes-for-gold-in-tae-kwon-do-in-korea/2142552