Arnold Schwarzenegger started training with weight when he was just fifteen
So  Arnold Schwarzenegger was doing other things before he became an actor in movies? 
Yeah be the time he was 20 he won Mr universe
Wow Mr. Universe that is huge how did he get into acting was it from being known off Mr. Universe? 
No I think he got noticed when he won Mr Olympia seven times
 Arnold Schwarzenegger is just a all around person I only knew him for acting I never knew he did many other ventures outside of that.
He is known for being one of the greatest body builders of all time
I would hope so with those big muscles lol, he played the right role as terminator lol.
His first big movie was Conan the Barbarian in 1982