Can anyone offer advice on how to lose weight beyond exercising for several hours a day, and being careful to eat low-fat, nutritious food? My thyroid tests come back a lower normal. I feel like I MUST exercise daily (treadmill, outdoor walking, eliptical machine, and several nights a week at Curves) to just not gain weight as fast. I am still gaining weight, and I hate it! My feet hurt, and my doctor says to stay off them, but I just simply do not dare! I'd look like a blimp in days because I gain weight by the 5 and 10 pounds at a time. My weight has steadily climbed to 190 pounds! Does anyone have any ideas? Hate the weight!