Pretty awesome. I saw that documentary Knuckle and it really makes you think, plus it is nice watching gypsies punch each other so there's that too. I find it interesting that the fighters' seconds are in the "ring" and they play a much more interactive role in the fight, compared to how a fight team or a coach acts now on the outside of a ring in modern boxing. It's something right out of an old time painting!
Originally Posted by Odacon
The other interesting bit, from Knuckle but not seen here, is how self-regulating the fighting is in regards with "fair play". Even if someone tries to do something illegal like a bite, head-butt, or illegal hugging, the seconds step in and manage the situation. Pretty neat.