While Researching it a little bit, It turns out its a sport. Its almost like Free Running if anyone knows what that is too. Explaining it in words is hard to do, but this video shows what it is more or less about:

http://www.youtube.com/watch?v=R0oY85AGFrg

I think it looks interesting and would be fun to learn, so im trying to learn it to a point, theres just nowhere good where I live to practice it (at least compared to the places shown in that video).