Actually, I have a buster sword that I can wield and I'm a pretty skinny guy. It's like almost 6 feet (About 5'7", though the blade's a little flimsy, and made out of steel... I have a hard time swinging it around, but I'm pretty sure someone who works out would be able to wield it (Maybe not like Cloud, but shoot, atleast they'd be able to hold their own I'm guessing). @.@