Broken knuckles and heads ensue. No boards were hurt in this demonstration.
Do not get in a fight with this guy unless you want to get your ass kicked...
That fight went from incredibly boring to KO in seconds.
Need more training Daniel Son.
I'm not really sure what set off the referee but he goes apeshit and kicks both there asses.
This is impressive. The chimp could probably kick your ass.
A fellow soldier shows his buddy how to knock someone out using a karate chop.
I would be angry if I was the guinea pig for that demonstration.
So that's how you become a ninja?