Why are we all so muscular?

Q u o t e:
where are the gyms?

So, running or riding from the place to place, blacksmithing, leather working, mining, slaying various monsters, swinging swords, staffs, daggers, maces, axes, or any other weapon laying around all aren't enough of a workout?

Q u o t e:


Explain spellcasters who don't engage in any upper body exercise. There's no reason a priest who engages in casting spells, tailoring, and enchanting should have an upper body reminiscent of a Tank from Left 4 Dead.

Finger waggling is NOT easy. There's a lot of arm movement too and some of them only feast on souls so there's not much in the way of caloric intake (for the more slender sort out there.)

Q u o t e:
Why are we all so muscular?

Q u o t e:
So, running or riding from the place to place, blacksmithing, leather working, mining, slaying various monsters, swinging swords, staffs, daggers, maces, axes, or any other weapon laying around all aren't enough of a workout?

Despite Nethaera's logic, I maintain that a wizard did it.