In order to lose weight, you must give up snacks, sweets and hand-cranked drinks. Second, eat less and eat more meals, because it is normal to be hungry after exercise, so eat a little before exercise to ensure physical strength, and then eat a little low-fat food such as chicken breast after exercise. Thirdly, in terms of exercise to lose weight, I suggest jogging and boating on the treadmill first. These are all full-body exercises. The most important thing is persistence. It will be hard at first. Think about your slim and beautiful self and stick to it. Just get used to it. Come on!