Former gymnast and stuntman Damien Walters runs upside down for a little bit here, and we're still not really sure how he did it.
We've watched this video quite a few times now and we're still none the wiser how Damien Walters pulls this off. Using only leg power he manages to run perfectly in a loop the loop on a specially constructed track.
According to the video, he is the first person to ever pull this trick off so if you happen to have a loop the loop track at home, don't try and do this.
http://www.youtube.com/watch?v=OTcdutIcEJ4&list=PLzSvIjRPHF-2_E7cvHF7QPYqFXJ5rwcni
