The landlord's energy intake, that is, the calories you usually eat are less than the calories you consume during exercise, and the landlord is on the way to lose weight.

Exercise makes your basal metabolism higher. You may lose weight if you consume 2 kilocalories a week, and you may need to consume 3 kilocalories after 1 week. Therefore, the landlord should change his diet and fitness plan according to the changes of his basal metabolism.

Dieting and diet control are not the same concept. The same 200g food, some may bring you a day's calories, and some may not only have low calories but also gain muscle. You can download an APP about the calories of various foods, and try to choose low-fat and low-calorie ones.