Now, I really don't wanna be that guy, but... Being a blacksmith sorta makes you... I dunno, swole. It is a ton of heavy labor in a really hot environment. You have to be big to be a blacksmith, or you will be if you start doing it, because little guys tend to die when they do it, just from exhaustion. And making smaller things doesn't make it easier, just quicker.

Edit: I mean, I'll shut up if nobody has a problem, but I'm just throwin' that out there.