Why do we see so many posts about this garbage? First no one knows that it's 30 lbs of muscle that he put on...simply 30lbs. You can put on 10 lbs. with Creatine. You can put on 30 lbs in a year easily with training and all that he has available such as the already mentioned nutritionists and all that. Besides, what else does the guy have to do besides train? It's not like he has a day job, all his time and energy can go towards that. To gain weight to be Ali would be easy since Ali was never ripped, he just got bigger as he got older like any other person. I don't think that his change is that drastic, he just looks bigger. He's so lean naturally that if he put on 30 lbs. of LBM, he'd look even bigger. We all know how much bigger you look as you lean out after a cycle, you look bigger than you were 15-20 lbs heavier. Just my opinion.