The other day i made a pretty good jump to try my first backflip off of. When i finally tried it (like 3 runs later to get the balls) I commited pretty well and i thought i was good but then i didn't come all the way around and busted my shit. My friend told me i didn't spin back hard enough but i thought i had spun back pretty hard. Any advice. Are you supposed to swing your arms to get harder spin? Do you lean back in your boots as your going off? Just like what do you do?