OK guys for a bunch of guys around here the issue is LOSING weight I know- but for me I've been working out for about a year, and I'm definately seeing progress, however it's slow and steady. I've got quite a fast metabolism that will just burn off whatever I eat- and so I've added Myoplex shakes (40G protein) and Isopure juices (40G protien) to my daily diet (in addition to other meals.) A buddy just suggested that I really lay off of the aerobic workouts in order to cut any reduction of stored fat on my body- which is quite low- but I really need to keep up the activity to reduce high cholesterol. SO does anyone have any secrets for putting on weight that will be useful for muscle mass at the gym? I'm already working the Whey protein powders and that kind of thing- I'm talking about other strategies for lean guys who are really trying to bulk. I'm doing the work at the gym 3 or 4 days a week- so anything that I add to the diet will definately be used to add muscle and not fat... so any suggestions from guys who have got great "health food/ nutrition" secrets for adding weight would be appreciated. I appreciate my natural lean size, I'm just working on adding 15-20 lbs of muscle to my frame.