Ah, the power of video. There are just some things you can't write about or photograph to get the full impact. No, you have to see it.
There isn't much to this video, but it's Friday and who says you can't take a break from saving the world to be a little light-hearted from time to time.
So sit back and enjoy watching some of the world's best free runners tackle the 2011 National Parkour Summit in Seattle, Washington. This is some impressive stuff here.
And for our Storyhunters, if you feel inspired to pitch your own sports related story, log in (above right) and head on over to the "Assignments" tab to get in touch.