HOLY SHIT. I just saw this thread title and had to post. I saw some of their stuff and i started freerunnin a little bit. I was makin a video, i Jumped off of a porch about 7 feet high, and landed bout 12 feet away, and broke my arm in 2 places. I was in a cast for 2 and half months. I jus got out of it 2 weeks ago. I think it is a great sport but please be carefull if u gon go out and do that shit.
-sam