PK is an abbreviation for parkour. Here, this article is correct.
http://en.wikipedia.org/wiki/Parkour
It's a sport, but not a competitive sport like the others. This is more of a philosophy, a way of living, loving, and seeing the world through different eyes. The only competition is against yourself. It's one of those 'the only person you should be better than, is you yesterday' type of things. I love it, I live it.
:thumbup:
EDIT
Please don't confuse it with free running. Parkour is the pure essense of the discipline. Free running is what happens when people want to add shown to it. With that said, here is a funny.
http://img.tapatalk.com/d/13/01/24/umyra6en.jpghttp://img.tapatalk.com/d/13/01/24/sa4e8yve.jpg
**GO MAKE SOMETHING HAPPEN - I.Guy*
sent from my N7, using Tapatalk HD