To be fair, most of the buffed anime protags were based on mangas from the 80s. Even the mangaka for Jojo was forced by his company to make all his male characters more buff back in 1987.
Tbf Jonathan and Dio were both rugby players.
It says right here in Matthew 16:4 "Jesus doth not need a giant Mecha."
https://i.imgur.com/dQgC4kv.jpg