Roller sports

Skateboarding is an action sport that involves riding and performing tricks using a skateboard, as well as a recreational activity, an art form, an entertainment industry job, and a method of transportation. Originating in the United States, skateboarding has been shaped and influenced by many skateboarders throughout the years. A 2009 report found that the skateboarding market is worth an estimated $4.8 billion in annual revenue, with 11.08 million active skateboarders in the world. In 2016, it was announced that skateboarding would be represented at the 2020 Summer Olympics in Tokyo, for bot

sport, activity, or form of transportation involving shoes with small wheels attached to the soles

contact sport on roller skates

type of sport

international governing body for all roller sports

sport

sport that use human powered vehicles using rolling either by gravity or various pushing techniques

sport discipline

multi-disciplinary sport using inline skates

hockey variation played on roller skates, either inline or quad

extreme sport