And for his training, you can search in youtube about Shane Mosley, attending one of Manny's outdoor training. You can see him and Mosley probably talking about the fight and how Manny is feeling. Manny is really likeable in every sense, every opponent that he face, always shows up and give him support for this upcoming fight.
That's because he's not cocky, he respects his opponents, and people really like that. At his age, Manny still competing for a championship is pretty impressive. Also, he just got into the Hall of Fame. All that combined makes the fight interesting, even if not everyone thinks he'll win. When Manny fights, boxing just becomes pure entertainment, and that's what I'm looking forward to here.
Pacquaio is down to earth fighter and he don't have this attitude where he brag his achievement. That's the reason on why most of his opponent became his friend.
Also its great gesture for Mosley to show up on his training since we could see that both of them have good relationship. I'm also looking forward to see an exciting match between Pacquaio and Barrios so hopefully we can't see a slow Pacquaio so that we can say that he still have good chance to fight to take the belt of Barrios. Even though I'm doubting if Pacquaio would win on this match but I'm rooting for his success since maybe he can create a history if he could able to defeat Barrios.