Don't get me wrong, bulking has it's place, beginners, pro bb's, those attaining personal bests in specific lifts, etc. But as I approach 40, weight is weight on the joints, the knees and back don't care if it's muscle or fat-they still have to tote the weight. I just look at the studies on animals as well, those that are undernurished live longer than those that are free to eat all they want. Trust me I'm not trying to be some pencil neck vegan, just looking at the big picture and the long haul.