That's the point! You're four times as dense, but you can move with roughly
the same agility as usual, making it easier to control the hammer ;)

@Skazz: Well, for one, if it's the exact same hammer, he would have great difficulty
in swinging the hammer towards giant Uke (Or vice versa), but it sure as hell would
look pretty epic if it worked xD

"HURR HURR I R GIANT"
"but i has HAMUR! >:("
"LOLNUBCAEK"
*Facehammer*
"nevar undahestimaet mai hamur beetch"

Original language taken from would-be scene.