[youtube http://www.youtube.com/watch?v=oRsHQKK7ItI?rel=0&w=640&h=480] MaxBoxing Published on Nov 19, 2013 Freddie Roach and Manny Pacquiao set up training camp in Macquaio, China as they prepare for Manny Pacquiao vs Brandon Rios. Manny Pacquiao shows of speed, endurance and physique during endless stamina exercises. Related articles Manny Pacquiao…