1) Jean-Claude Killy was a French ski champion in the 1960s who trained vigorously every day through running up mountains with his skis and weight training to be in peak physical condition. 2) While other members of the ski team worked just as hard through conditioning, it was Killy's change in style by skiing with his legs apart, sitting back on turns, and using his poles to propel himself that set him apart and led to faster times. 3) Killy's unorthodox style went on to win him three gold medals at the 1966 Winter Olympics and became the new norm, while other styles would now be considered odd.