Hi, I m approaching 76 and in generally good health. However, going thru a very painful divorce (after 25 years) and my body has noticeably lost muscle mass. My forearms, once large (catcher in baseball) are now sagging ; my shoulders are now my breasts; my stomach has shifted to below the belt. I have lost weight (20 pounds) by gained girth. Is exercise the only answer? If so, which will help the most. Oh yes, I have increased my consumption of alcohol since the divorce. I consumer about a 1.75 liter per week. However, I do not eat junk food since I have cooked healthy all my life. What s happening to my body?