There are some misunderstandings about thin people gaining weight. It is also said that it is more dangerous to gain weight through overeating. Many people choose to eat high-calorie food crazily in order to gain weight. But even if you gain weight successfully, eating a lot of fat will pose a threat to your health. Weight gain is to become healthier, which is obviously inconsistent with it.
Therefore, thin people gain weight not by gaining weight, but by gaining muscle. Not only healthier, but also more harmonious.