Ideally, one should use this in case a waster if its chasing them, such as DR Monstaa. Radical One is the best car to use this with, as its aerial capabilities are insane(250+ mph with Aerial Boost.) 1. Get on a ramp, usually the Giant Ramp works best. 2. Veer off to the side of the ramp, take off from that ramp and do maybe a rollspin or press the brakes to kill your momentum.