Re: How to throw a punch
Mac - in the arts you keep your back straight and thrust power out - never dipping or leaning forward - UNLIKE boxing however because you can be pulled off balance.
So it is correct to aim 6" beyond, put some Chi into it and a spirit yell.
Unlike boxing we also only use the larger two knuckles, which doubles the power by reducing the area of the fist that strikes.
I don't punch though, I have 2 times the power,maybe 3 in my legs so a front kick is far more effective than a punch, and if I DO ever punch it's generally a vertical fist to the solar plexus or a back first to the head/temple area.
But I did box in HS and you are correct, if you are boxing or fighting someone you know will not drag you to the ground.