Originally Posted by bluerayer
My reasoning for the hilighted part, is that since Jor-El worked for the Kryptonian government he might have had some training in hand to hand combat. Also he was fighting for his family.
Not to mention that Zod was his friend. He know his weakness because maybe he teached Jor-el how to fight, as we saw when he fought with Superman. But just seeing that some naming Jor-el just a scientist made me laugh and ask if they really saw the movie