If it’s got wheels on it then we love it, motorized or not. Over the years we’ve seen all manner of motorized vehicle pushed to their limits on both the street and the track. We’ve witnessed them compete in such events as Formula 1 racing, the Paris-Dakar Rally, the X-Games and the WRC Championship. With each new event, new goals are set and new records achieved. What if, however the vehicle you’re piloting doesn’t have an engine and its only power comes from the two arms attached to your upper body and your sheer will to accomplish what no one has ever done before. This was exactly the case when Aaron “TNT Wheelz” Fotheringham decided to do a back-flip in his wheelchair during an event called “Nitro Circus” down in Sydney, Australia. I’m sure there are those of you out there that see a handicapped kid in a wheelchair… me, I just see someone who’s just completed a stunt that 99.999999% of the population wouldn’t even have the cojones to even attempt.