For most jiu jitsu players over 35, regular training comes with almost as many costs as it does benefits. Aching muscles and slower recovery are just the inevitable consequences of aging. Or are they? Author, Entrepreneur and Men's hormone expert Jay Campbell believes it doesn't have to be this way. Jay demystifies the subject of testosterone and gives a detailed explanation of the benefits of optimizing your physiology using hormone replacement therapy Check out Jay's fantastic books and podcast at TOT Revolution.