As I mentioned in a previous post, I'm 45. I find putting on muscle is a very slow process at this point in my life. But I?m a newbie and will put into practice some of the things that I?ve read on this site and I?m sure I?ll make better progress.
But, that said, what I?m actually more interested in than putting on muscle ? and I realize the two often go hand in hand ? is testosterone. My opinion is that stuff is the difference between death and life when you?re middle aged. (I am very interested in putting on muscle, but the big T comes first imo?)
So, anyway, what I was really interested in are studies that compare or analyze the boosts in testosterone (and/or GH) of various forms of exercise (endurance, power, bodybuilding, etc. For example, I read that endurance athletes do have significant boosts in testosterone levels but that body builders have significantly more.
I?ve poked around on this site and don?t see any details on that. If anyone can tell me what to search on or where to look, I?ll start readin?!