These kind representations do cause body image problems in men. Some more conscious toy manufacturers did redesign their action figures to look more like actual body builders, even if that is still not how soldiers and other combatants look like in real life (for the most part at least). Some actors dehydrate themselves for shirtless scenes.
It's noticable watching old movies and TV that when the sex symbol takes off their shirt they have a well built but normal body. The modern crustacean look is rather bizarre.
Men do not experience body policing in even remotely similar ways to women. If that fact offends you you probably don't actually understand how misogyny functions.
It's almost like humans in general prefer looking at people who appear healthy and conventionally attractive.
The fact that so many people have let themselves become fat and slovenly, doesn't really impact our evolutionary desire to mate with healthy specimens...
And being fit generally demostrates reproductive readiness.
These bodies are exemplary of course,but looking closer to that compared to the fupas and gunts waddling around bitching and moaning isn't that difficult. Put the fork down and take a walk.
The difference is that those men are not objectified. Yes, those bodies are unrealistic indeed, but those beefcake guys are not presented as sex objects who have no other purpose in this world than to please women.