yeah but this one guy I knew went to hit some huge jump thing in Colorado I think called like Carl's Gap or something and he didn't go fast enough and he broke his ankles.
there should be a video of it somewhere on the internet.. its pretty popular
ill have to disagree with you, last night my friend was spinning a jump undershot by like 4 feet and he broke is leg in half + a twisted fracture and had surgery this morning and got plates a screws in his leg.........the trick was a switch one