Does anyone here stumble in the clash already? Well, I just want to share this video I got from there; it’s entitled the karate chop in the most painful in slow motion video. I was amazed how martial artist do that breaking of cement or something. It really needs a big time concentration huh? Wish I could do that kind of chopping:-p… here’s the link http://www.clashorama.com/index.php?id=89 bytheway J