They use it in Ice Hockey.
It's been used in Australian Rules football.
The concept was briefly tried out in cricket too-but was only moderately successful according to John Buchanan..former Australian Cricket coach
http://www.takath.com/articles/20090809
ice hockey figure skating
Ice hockey
speed skating
Curling. a traditional American sport that is popular and was played in the Olympics
The term 'slash' is used in the sport of ice hockey. When one player slashes the other with his stick, they receive a slashing penalty.
Boating In the sports of skating and ice hockey, skate blades are part of the athletes equipment.
it IS the GREATEST SPORT !
Football is a sport that uses a pigskin.
Yes, ice dancing is a winter Olympic sport.
Curling
The sport of pool or pocket billiards uses chalk and pockets.
Badminton is a racquet sport that uses a net and a shuttlecock.