ok, i got an idea for a trampoline. it would be designed to learn pipe hits. it woula have a 20 ft squae, and at the end of one side the trampoline would angle up at a 45 degree angle up about 10 feet. you jump up the angled part, do the trick and land in the curved part. also, the flat part could still be used like a reg trampoline. i got a welder for cristmas, and if i had money, i would try to build it, but its never gonna happen.
Lets go skiing