Bobsleigh

Bobsled or bobsleigh is a team sport played during the Winter Olympic Games. It is played by riding on iced tracks with a sled. Modern tracks are made of concrete, coated with ice. Artificial bobsleigh tracks are also available.
International bobsled competitions are governed by the Fédération Internationale de Bobsleigh et de Tobogganing (FIBT).
The first bobsleds were built in St. Moritz, Switzerland, in the late 19th century by rich tourists from Britain who were staying at the Palace Hotel owned by Caspar Badrutt.