The document profiles American, Japanese, Jamaican, Russian, and other winter Olympic athletes competing in events such as snowboarding, figure skating, cross country skiing, bobsled, hockey, curling, luge, biathlon, ski jumping, speed skating, and alpine skiing. It provides details on athletes like their hometowns, ages, Olympic awards or best finishes. It also summarizes the rules and equipment used for sports like curling, ice skating, ski jumping, biathlon, hockey, bobsled, luge, skiing and Nordic combined. Resources for further information are listed at the end.