The World of Underground Bike Races Documented in Line of Sight

Line of Sight is a documentary that depicts the world of underground bicycle messenger racing. At first thought the sport may not immediately paint a vivid picture or bring up visions of physical endeavor, but nonetheless it has become a global phenomenon. Rider and filmmaker Lucas Brunelle has filmed these races for over a decade and has finally compiled his helmet-cam footage in a way that depicts exactly how intense and sometimes dangerous the sport can be.

Source: BOOOOOOM!