Boxing - Manny Pacquiao vs. Juan Manuel Marquez IV - For more log onto http://www.fighthubtv.comLike us:http://on.fb.me/xWRC1ffollow us:http://bit.ly/wACkIvvideos uploaded daily! Subscribe: http://goo.gl/vnzIbFreddie Roach speaks to Marcos Villegas and reveals that he feels strength and conditioning trainers are bullshit; if boxing got rid of them there would be no drugs in the sport. He also says that Pacquiao has only worked with Ariza once in camp, and that Pacquiao has knocked down four sparring partners in camp.