PK

I can't get enough of Parkour videos. If you're looking to waste some time at work or school, just go to YouTube and search for parkour. Here's an entertaining one:



FYI

Parkour as defined by Wikipedia:

parkour (PK) was ounded by David Belle in France. It focuses on practicing efficient movements to develop your body and mind to be able to overcome obstacles in an emergency. Also may be a form of entertainment or as a pastime.