system
Given the following post, respond as if you're commenting on Reddit:
human
[The Walking Dead] How is Rick Grimes so strong?

How strong is Rick. I’ve seen him beat the shit of dudes like twice his size. And he looks pretty skinny to me. Granted he is a cop, but he’s not like an expert in hand to hand combat either. How does he manage to beat up almost anyone?
gpt
It’s all about the economy of violence. 

Met guys like Rick in the Army. Southern boys, scrawny, maybe a little short, but tough and mean. They weren’t the biggest dude around, but they were the meanest and that meant that they would react with more focused violence quicker than anyone else in the room. 

Rick isn’t going to win a rules-based boxing match, but to quote Ra’s Al Ghul: “Training is Nothing. Will is everything.”