The Lit is, according to NZN Labs' Indiegogo page, able to quantify a score based on g-forces, air time, jumps, spins and anything else non-mainstream athletes are into - like motocross or surfing. It sounds appealing, but just how are they doing it? The specs for the Lit include an "advanced" 6-axis sensor, an "extreme gyro range" to measure g-forces, and it also uses your phone's GPS for even more accurate measurements: