Reminder this is the most muscular heavy weight boxer currently.
He is small compared to bodybuilders. That amount of muscle for his frame is not impressive. He built his body and muscles from boxing training, not weightlifting for hypertrophy nor strength. Even Mike Tyson was known for his 2-3min of constant reps per set. Not fucking 10 reps. And Evander Holyfield trained at the same gym as Mike Tyson and had a similar routine for weightlifting. 2-3min of constant reps.

Do you understand? A heavyweight person or a heavyweight weightlifter does not have the same quality of muscle fibers as a heavyweight boxer.

Therefore the phrase "weightclasses exist" spoken by normies or weightlifters mean nothing. A heavyweight trained boxer will win against a lightweight trained boxer. A heavyweight untrained weightlifter will lose to a lightweight trained boxer.

So shut the fuck up you normie cunt.