I am a 41 year old man of short height (5ft 3. I am highly overweight. My weight is 81 kilos. I am not obese, but majority of my weight comes from my paunch, which is abnormally inflated. I went on a crash diet 3 months and reduced my weight from 81 to 65 kilos. But, due to my nature of work which requires me to sit long hours with absolute no exercise, I have regained the weight to 81 kilos only. I have problems in getting up from seat, from bed or any inclined position to straight posture or stand. My knees & ankles also pain due to this overload of weight whenever I try moving. My lifestyle, is get up by 7-7.30 am, going to my office in a cab, (avoid buses in rush hour), sitting entire 8-10hrs in office, come back home by 8-9pm by cab again. Have my dinner (either oats or maggi, I strictly avoid rice) at 11.30pm-12 midnight. I am a non-alcoholic, but a heavy smoker (40-50 sticks/day) and take about 15-18 large mug full of black tea, throughout the day. I am also a non-diabetic. Please advise me how to reduce my paunch and hence my weight, without exercise (as I don't have any time for exercise. Waiting for your reply. Thanks.