photoxels
Videocams mounted on players’ helmets give a first-hand view of how roller derby feels like. Roller derby is a contact sport played by two teams of five members roller skating in the same direction around a track. Game play consists of a series of short matchups (“jams”) in which both teams designate a scoring player (the “jammer”) who scores points by lapping members of the opposing team. The teams attempt to assist their own jammer while hindering the opposing jammer —in effect playing both offense and defense simultaneously. Roller derby is played by more than 1,000 amateur leagues on every inhabited continent.
via thestar
