Anyone succeded in making hands thicker and/or wider?

[UnseasonedChicken]

I want to add measurable width to my palms (post-puberty, I'm in my 20s), as well as thickness/ruggedness.

I'm 6ft3 but my hands look small and puny (mostly width-wise). It's quite possible nobody gives a shit but I can't help feeling women notice this, even if subconsciously.

Has anyone been able to achieve this?

I'm open to anything short of smashing the back of my palm with a hammer.

For reference they are 3.5inches wide (across palm) and 7.8 inches long.

Thx

 

[Orc]

work a manual labor job 10 hours a day for a decade.

 

[UnseasonedChicken]

work a manual labor job 10 hours a day for a decade.

Other than this, obviously

 

[HerpDerpson]

Yeah, but only my right hand.

 

[mvp2v1]

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[Sociobiology]

work a manual labor job 10 hours a day for a decade.

pretty much this. I've heard of people growing the size of their hands via bare knuckle punching bag work.