Not only is it amazing that he started his career off at 106lbs, but in his past three fights have been in three different divisions.. Beginning of the year, he defeated JMM in a tough fight by SD at 130lbs, then demolished David Diaz at 135 for the WBC title, then jumping up two divisions to 147 to beat Oscar De La Hoya.. Pacquiao had problems making weight down in the featherweight division, but ever since his move up to 135 and 147, Pacquiao has looked better than ever.. It seems that moving up in weight does not affect Pacquiao has he seems to keep most of his speed as well as gaining power.. Truly remarkable and definitely an Armstrong of this era.. Today in the sport, Pacquiao is proving you don't need to win titles to improve a legacy as there was no title on the line, but the way Pac simply defeated DLH was amazing.. Pac should be moving down to 140 where he'll have a possible fight with Ricky Hatton, where I think he'll be just as strong and fast.. If you look at a lot of other fighters who try to move up in weight for fights, they simply just don't carry their speed or power with them and are usually weakened, such as Pavlik when he fought Hopkins.. How is it that Pacquiao is able to fight just about at any weight he wants? Is a lot of it thanks to his conditioning coach Ariza?