Skateboarding...

Skateboarding is an action sport which involves riding and performing tricks using a skateboard. A person who skateboards is most often referred to as a skateboarder, or colloquially within the skateboarding community, a skater.

Skateboarding can be a recreational activity, an art form (?), a job, or a method of transportation.

Skateboarding has been shaped and influenced by many skateboarders throughout the years

Skateboarding is relatively modern. A key skateboarding maneuver, the ollie, was developed in the late 1970s by Alan "Ollie" Gelfand as a half-pipe maneuver. Freestyle skateboarder Rodney Mullen was the first to take it to flat ground and later invented the kickflip and its variations.