Well I'm not in shape as I should be I'm only skiddish because I know you can break bones, mess up knees in this sport. I'm 37 now and old bones don't heal fast. I shouldn't have a fear because I ride a 600cc crotch rocket. That thing can kill not mention the idiots in steel cages who don't pay attention to motorcycles. Could I just run 24" and go slow around the track? I know there's no Novice class in Crusier and I'd be in there with experts but who cares where I finish. I'm just a 37 year old out there to fill a Moto sheet right?