Here is a problem that is faced in every martial art:
1) At some point, you must train realistically (e.g. full-contact.)
2) Realistic fighting is dangerous, so you must either risk serious injury or develop rules.
3) Rules change the nature of fighting.
4) At some point, the practitioners forget that their rules-based fighting isn't real fighting.
Brazilian Jiujutsu fighters (who should be respected for their dedication to full-contact training) forget that outside the ring the ground is a bad place to be.
On the other end of the spectrum, Chinese wrestlers, knowing that the ground is death on the street, set rules so that you lose the fight as soon as anything knees or above touches the ground. For an Indo fighter like me, knees-on-the-ground means that I have two more ranges to fight in before I hit the ground.
Western boxers are famous for breaking their knuckles the first time they punch someone in a bar. Judoka are lost without lapels to grab. Karateka are easily defeated by a little grappling and stalking. Have I left anyone out?
What to do? The obvious solution is to keep reminding ourselves that we are playing. I make a point to use the word play quite a lot in my teaching. I play the sword and spear, we play sambutan, etc. The Filipinos have a word, Labanlaro (I think), which means "Cubs Playing". The idea being that tiger cubs, for example, play with each other more-and-more -roughly until one of the yelps, and then they separate and start over. Then the mother tiger drags home a slightly-injured wildebeast, and they take turns trying to take it down under her watchful eye, all in the safety of the den.
