Hit early, and god dammit, hit hard.
Say you’ll count to three and then throw a punch at two
Look each person you’re going to fight right in the eye. Self confidence works wonders, trust me. That and they deserve to see a pretty face before they get knocked out or killed.
If you want to blind an opponent, a cut to the forehead will mean a hell of a lot of blood.
A headbutt changes the game. No one expects a headbutt. It’s like bringing a sawn-off shotgun to a knife fight.
The quickest way to break a finger is to wrench it sideways, much better than bending it all the way back.
The best way to choke someone is from behind. You jam your thumbs on the back of their neck and fold up your fingers to press on the throat. That way, it’s harder to get your grip and your own fingers broken and your ass handed to you.