You don't understand. They just don't get tired. Because of duck eggs. And liver.
I just saw a post saying how Jake Gyllenhaal started working out 2-3 hours a day for a month getting ready for South paw. Then after a month he was working out 6 hours a day 6 days a week.
...... That's the dumbest fuckin thing I've ever heard... And the fact that people believe it...
Fuckin Ronnie Coleman, Lee Priest, Jay Cutler... They didn't workout 6 hours a day.
Don't get me wrong... Jake looked great in the movie, but 6 hours a day 6 days a week... Not only is that such a waste of time and effort. But if he was natural... It wouldn't be possible. He couldn't recover from working so hard.
Even on gear that would be difficult.
It just shows you the total lack of.... Information and knowledge most people have about getting in shape.
Now did he train 6 hours some days... Between weight training, boxing classes stunt coordination and shit like that... Maybe..
I've had days close to that when I was boxing. An hour or 2 weight training, 2 hours of class, then an hour of cardio or sparing Sure... But day after day.. 6 days a week. No fuckin way.