Weight-loss research shows that the average person will add 1 to 2 pounds around their abdomen each year between the ages of 35 and 55 without changing their eating or exercise habits. Noted expert Dr. C.W. Randolph explains why: "estrogen dominance," a natural shift in hormone production that begins at age thirty, which causes weight gain and sabotages the most steadfast attempts at shedding it. Even worse, estrogen places the added weight around...