I think that Andreas Moritz knows his stuff, but at the same time he is pretty stubborn in his views. I have one of his books; in it he says that it is not healthy for men to lift weights to become muscular. Before I got sick with metals, I was 220lbs of muscle and I felt like a million bucks. After getting sick I lost almost all muscle and feel weak and generally not good all the time. As bad as I have felt over these past few years, I will take my chances with DMSA/DMPS if it means getting as much of this poison out of me as possible. I can't imagine winding up any worse off than where I have been.