Some Winter Olympians include lugers, skaters, sledders, skiers, iceskaters, and bobsledteams. Lugers are athletes who compete in the sport of luge, which involves racing down an icy track on a small sled. Skaters participate in figure skating or speed skating, which involve performing jumps and spins on ice skates. Sledders compete in the sport of skeleton, which involves racing down an icy track on a small sled headfirst. Skiers compete in alpine skiing, which involves skiing downhill on snow-covered slopes. Iceskaters compete in short track speed skating, which involves racing around an oval ice rink. Bobsledteams compete in the sport of bobsleigh, which involves racing down an icy track in a two- or four-person sled.