Fattening is also known as fattening, any way requires a certain amount of time to work, so there is no way to gain weight quickly in just 10 days. Light weight is often accompanied by easy fatigue, depression, malnutrition and other uncomfortable symptoms, such people need to take a scientific approach to fattening to improve, safe and effective ways to gain weight in a variety of ways, mainly including conditioning diet, adhere to fitness, improve daily bad habits, etc.: 1, conditioning diet: the energy intake in the diet should be greater than consumption, a reasonable diet structure, in addition to the three daily meals can also be appropriate Additional meals, additional food can have milk, snacks, nuts such as walnuts, padamones, macadamia nuts, etc.. It is recommended to add carbohydrates such as rice and white flour to the main meal, and at the same time match with protein-rich foods such as eggs, milk, soybeans, fish and beef to promote the production of subcutaneous fat and intermuscular fat. In addition, try to avoid drinking a lot of soup, drinks, etc., before dining, which can easily affect the amount of food eaten afterwards; 2, adhere to fitness: fat gain is not only to increase fat, but also need to increase muscle, and one of the relatively effective ways to gain muscle is to adhere to aerobic exercise in moderation, including running, yoga, etc., to enhance the body’s ability to metabolize calories, promote physical fitness, and shape the lines of a beautiful body; 3, improve the bad Life habits: underweight people need to ensure adequate sleep, as well as a relaxed mood, so as to ensure the normal operation of the body’s metabolism, in order to fully absorb the intake of nutrients, and transform the body’s fat needs, conducive to fat gain; 4, treatment of the original disease: their own suffering from diabetes, hyperthyroidism, pituitary function, digestive and absorption dysfunction, kidney disease, malignant tumors and other Diseases of the population, are accompanied by weight loss, thinness, malnutrition of the typical performance. Therefore, it is necessary to treat the original disease under the guidance of professional doctors to improve the phenomenon of underweight.