ENGELBERG, Switzerland (AP) — Swiss skier Marc Gisin announced the end of his racing career on Monday, saying he had not fully recovered from a serious crash two years ago. In December 2018, Gisin was placed in a medical coma to be treated after hitting the snow hard at a jump on the Saslong course at Val Gardena, Italy. “I put absolutely everything in my rehabilitation to come back from this injury once again and tried to give my body and especially my brain the time it needed to recover,” Gisin wrote on his Instagram account.Read more on NewsOK.com