In a manga about boxing, the protagonist is going to fight an american boxer. His trainer is telling him how he should train:
白人はんは"拳"を鍛えてるだろうがお前は"足"だ。
I don't understand what "…はんは" is. Is it a contraction of "はのは"? If so, what is its meaning? Here is the page where it is taken from. Thank you for your help!