It is unscientific to lose weight too fast, which will affect health, especially the increase of blood sugar. It is advisable to lose weight step by step, adopt scientific and formal methods, control diet to reduce carbohydrate intake, strictly control fat intake, and focus on high-quality protein, such as meat, eggs and fish, preferably boiled beef and boiled chicken, and eat more fruits and vegetables to supplement vitamins. There is also the need to exercise for half an hour after meals every day, strengthen exercise, run, walk, do aerobics, jump rope, shake hula hoops, reduce abdominal fat, and go to the gym to do high-temperature yoga. Ask a fitness instructor to make a weight loss plan, which can be partial weight loss, such as thighs, hips and waist. Other methods of losing weight include cupping and massage, which also have certain effects. You can also use drugs to lose weight. Orlistat tablets, a conventional weight-loss drug, can effectively inhibit the formation of fat, thus achieving the purpose of losing weight. The most effective and quickest way to lose weight is to combine diet with exercise to achieve the effect of losing weight. There is a simple formula to calculate the standard weight according to the patient's height. The patient's standard weight is the height minus 105, and then the total intake of carbohydrates, fat, protein, fruits and vegetables is controlled according to 25-30 calories per kilogram of body weight. At the same time, choose a sport suitable for patients, such as table tennis, badminton, swimming, skipping, aerobics, cycling, running, square dance and so on. It is best to use exercise methods in turn to avoid exercise fatigue. Only by making the daily intake less than the daily output can we achieve the effect of losing weight. The process of losing weight is a long-term process, and the speed of losing weight every month is preferably 4-5 kg. Losing weight too fast is a kind of harm to the body and easy to rebound. The most effective way to lose weight is to keep losing weight and keep reducing the value.