I think to say that fighters r better 2day than 10 30 or even 60 years ago r ne better or worse than the fighters of today is bit naive but i do feel that boxers r trained better today because of the improving knowledge of how the body works nd the facilities available to them but wot the previous boxers lacked in knowledge nd facilities was made up by thier hunger nd drive to survive in poorer times and the amount of fights they had in a year compared to the champions of today proves that. Nd i feel bcos of castillos chin he would of been able to last with them but corrales i do feel would be exposed by them.