Obviously a lot of you guys have no idea what a $100,000 dollar a year personal trainer is for ? Tho there are obviously some celebrities who have juiced, most of the guys named prolly have never touched the stuff. They get fed and trained perfectly for half a year or more before the movie, and they can be in pretty tip top shape, with the aid of some simple over the counter supps and some hard work. Big reason why lots of people cant gain weight or cut, is because they have faults in their routine (ex. Diet, Workout, Lifestyle) which hampers their ability to. Thats where the personal trainers come in, best money can buy work out everything for ur specific needs. Jus my $.02