What muscles to work for punching.?!

I get a punch uses pretty much all muscles in the body
but what would be good to work!.
I mean like for example

biceps would be good so do curls
or triceps so bench press!.

Would like squatting or dead lifting help much!?
And which muscle groups would help the most
to pack the most powerful punch possible!.


Thanks

~ Eric!.Www@Answer-Health@Com

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