Tuck your chin, never stop moving your head side to side, throw punches from the hips. Sway side to side at the hips, use the motion of your hip action as leverage.
And please stop jumping straight up and down, move move move, side side side, duck duck duck, sway lean sway lean. Never EVER stand in one spot for more than 1 second unless you want to die.
Recoil your punches as fast as you throw them.
You're a good dude, but you would get killed in a fight.
Also elbows are always great on punching bags, but they open you up too much in a real fight. Try to stay as far away as possible from your opponent. Punch "through" your target.
Focus on not getting hit, instead of hitting, be passive aggressive. Counter!!!
Good luck!
