What kind of weight lifting will make my punches faster instead of slowing them down and at the same time ofcourse making me stronger.
Is doing the traditional up to the shoulder and down to the leg standing up motion the right way for what I'm saying?
I already have the weights to use.
So what I'm asking is do I have the right format to gain strength while increasing speed instead of decreasing it.

Im just trying to make my skinny arms bigger. Can just doing pushups and lifting a 25 pound dumbbell make me bigger?