going to come in not right. then, you throw ate way. and that is a part of skating we fall all the time. >> so far, hawk has been lucky, only one major injury. a broken elbow. this year, his career hit a high note at the olympics of extreme sports. x games. hawk was out to make skating history. he fell 10 times in a row. but finally accomplished a trick never done before. a back side 900. that is two 360 degree rotations and another 180. the skateboarding equivalent of mark mcgwire's home runs in one season.