Doesn't hurt that much if you punch correctly (and they don't teach that in boxing classes because you always wear gloves), but very dangerous if you don't punc

Doesn't hurt that much if you punch correctly (and they don't teach that in boxing classes because you always wear gloves), but very dangerous if you don't punch correctly (as in broken wrist, meaning the fight is over for you - not a good idea in a real fight - and anyway you will be handicapped for several weeks). But then, open-palm strikes are very effective and virtually riskless for the attacker. If you are good at it, you can at the same time strike the opponent's chin and put your fingers in his eyes, but here we are obviously way out of sport's territory and way into aggressive self-defense / violent street fight.