The origins of three devices that make it possible to surf the Earth’s natural terrain.

Originally released by Bellum Entertainment, 2015. Streaming video file encoded with permission for digital streaming by Infobase on June 03, 2016.

Skateboarding: Thrill Seekers (2:06); --Skateboarding: California Innovations (2:36); -- Skateboarding: Public Skate Park Injuries (1:47); -- Mountain Biking: Buffalo Soldiers (2:58); -- Mountain Biking: Clunker and Stump Jumper (2:49); -- Snowboarding: Competition (2:18); -- Snowboarding: Designers (2:15); -- Snowboarding: Contests (1:45); -- Origins Spotlight: Parkour (1:44); -- Credit: Skateboarding, Mountain Biking, & Snowboarding: Origins-The History of Everything! (0:26); .