Me and my friend have been trying to do this for a while but we can't seem to get it. We call it a wall cartwheel, you run up to the Wall and kick of like a trinity flip but you put your hands on the ground like a cartwheel. I've never seen it done before and it would help to see it, so if you have a vid of something like this that would be great. Also if it has a real name please tell me. Every time we try we get up to high in the wall and end up diving at the ground, it pretty funny.