I'm a 35yr old male. I'm 5ft.9,inches and weight 13st 7. My waste size is about 38 and chest 46. I've recently been working out everyday approx for and hour at a time in the gym. Ten minutes running and 15 minutes swimming. I've watched what I've eaten for the past week and a half and not had any empty calories (i.e alcohol etc).( no more than 2000 cals per day and not more than 25 grams of fat per day) I've only lost one pound in weight!! Can anybody explain this to me? Its very disheartening.