Okay, it's a given that living in a warmer, humid region won't inhibit GH production, or keep you from getting big. I'm just saying that a sauna isn't going to give you much benifit. If anything, it's going to dehydrate your muscles, which I think most of us can agree is a bad thing. I don't think any benifit you get from it (and I'm sure there are benifts-- mostly skin related I'm sure) don't outweigh the negatives.