There are many overweight people who are healthy and agile. Some can be 40, 50, or 60 pounds overweight with perfect blood pressure (120/80), low cholesterol, and free of diabetes. For me, seven years ago was physically a dark time. Being petite at 52, my weight reached my lifetime maximum nearly 250lbs. There were times that I walked in agony because of the weight overpowering my feet. Also,...