Why does a wizard have such poor upper body strength that he cannot do one pull-up?

Why does a wizard have such poor upper body strength that he cannot do one pull-up?

Sounds typical of wizards

Nigga just held off a fucking Balrog, give him a break.

are you implying that wizards are known for their upper body strength?

Maybe because he's old?

Because he's not Galadriel and thus can't riverdance

all that Hobbit Pot fucked up his testosterone level

he let go to pursue the balrog, realizing such a creature could be allowed to fall into the hands of the enemy

>ywn toke some bomb pipeweed with Gandalf
;_;

Isn't his leg caught in the Balrog's whip?