The reason you arent losing weight is because there is more to than just how many calories you consume a day. Also there is a huge misconception that fat is bad. It isnt, I dont even look at fat grams. I look at carbs, calories, and protein. Sugar is the MOST important thing to look at. If you raise your insulin levels your body will be put into a fat storing mode. Keep insulin levels low, watch the carbs, and you will be a fat burning machine. Most people also think you have to work out hard to lose weight. Walking is actually better than running. Walking is more of a fat burner, while running will pull energy from fat, carbs, and muscle in your body. Thats why you dont see professional bodybuilders running down the road.