I'm 155lbs and 5'10". I am decently muscular (for that weight atleast) but I'd obviously like to have more muscle. I think I'd like to be around 185lbs. I know one way to do this is to bulk. However I don't want to gain all that extra fat. I play hockey, among other things, and I'd like to stay in pretty good shape. I would prefer to retain my endurance as well. So do any of you have any tips that I could follow? For diet I was thinking of following the Basic Newb Guide to Fat loss diet, but just up the protein some (although I don't know how much would be necessary). I was thinking of doing some HIT as that would save me a lot of time and be a great workout. Anybody have any recommendations as to how often I should do that (twice a week?) and when I should fit cardio in there? I realize that what I'm asking for is the best of both worlds, gaining muscle without the fat, and I realize my gains won't be as great as if I went through a bulking stage. But I really don't want to gain that extra fat. Any help would be much appreciated.