Guys who only do push ups and sit ups

But guys who don't do any exercise look like the guy in the right picture, both front and back.

@cakelover you only train your front, which creates imbalances. Some gym bros who only train their front get a hunchback-like posture because their abs and pecs are so much stronger that they subconsciously pull the body forward

Maybe, if taken to the extreme I guess. I don't think there's much danger of that happening to the vast majority of peeps

Yeah that's why I said gym bros, only the guys who take it way too far have that issue