Originally posted by PillarofOsiris
As far as I know, and someone can correct me if I'm wrong, but to travel across space really fast, guys like Gladiator and SS enter hyperspace when they cross the galaxy in seconds. If they are in hyperspace, they can't be throwing punches while they're in there. Superman, on the other hand, is in normal space when he's running or flying super fast. So if he can move his legs that fast, he can throw a punch that fast.
Yeah, that's true.