To have a balanced diet, we should exercise every day instead of sitting all the time. In fact, girls' methods of losing weight are also very practical for boys, but I generally don't exercise to lose weight. I am lazy, so I eat porridge, eat less meat, chocolate and sugar, and eat a bowl of noodles every afternoon. Flour is very effective. I must eat more fruits and vegetables. It seems a little ridiculous. It is enough to go out for a walk often during exercise, which can reduce your legs. Don't run at full speed because you are eager to lose weight. It will turn fat into muscle and look terrible. Besides, I'm afraid your body can't stand it. If you are too lazy to even take a walk, then stand at home and watch TV and eat, eat fruits and cucumbers until you don't want to eat, so you can save a few meals, but you still have to eat, and the nutrition is constant. That's how I eat. Now there is no 165cm50kg (I am a woman).