Sport roller skating includes speed skating, roller hockey, roller derby, figure skating and aggressive quad skating. The earliest roller skates known...

Eventually, roller skating evolved from just a pastime to a competitive sport; speed skating, racing on skates, and inline figure skating, very similar...

Artistic roller skating. Artistic roller skating is a competitive sport similar to figure skating but where competitors wear roller skates instead of...

traditional roller skates, the sport is similar enough to ice speed skating that many competitors are known to switch between inline and ice speed skating according...

Roller derby is a roller skating contact sport played on an oval track by two teams of five skaters. It is played by approximately 1,250 amateur leagues...

match. Also known as inline racing, speed skating is the sport of skating (usually on flat surfaces, such as roller rinks) with the intent to beat the opponent's...

roller skating Downhill Skateboarding Inline Freestyle Inline Hockey Rink Hockey Roller Derby Roller Freestyle Skateboarding Inline speed skating Skateboarding...

A roller rink is a hard surface usually consisting of hardwood or concrete, used for roller skating or inline skating. This includes roller hockey, speed...

Roller hockey (in British English), rink hockey (in American English) or quad hockey is a team sport played on roller skates. It is a quad-skate team sport...

de Roller Sports (FIRS) founded on 21 April 1924. World Skate serves as the international governing body for: Artistic skating Inline alpine skating Inline...