Parkour

"Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. Founded by David Belle in France, parkour focuses on practicing efficient movements to develop one's body and mind to be able to overcome obstacles in an emergency."

Source:- Wiki
Watch:- http://www.youtube.com/watch?v=EnHZBCBuRUQ&feature=related