The fastest and most effective way to gain weight is to ensure a high quality of sleep. Sleep is an important period when the body is able to form and when the secretion of growth hormone, which promotes muscle growth, is active. Therefore, to ensure the quality of sleep at night is a prelude to make the body puppet, fit. Drinking a glass of milk before going to bed can calm the mind and promote sleep. After going to bed can also relieve a few deep breaths, so that the brain’s chaotic and active thinking gradually turn to calm. In addition, a hot bath or soaking your feet in hot water before going to bed can also help you sleep by relieving fatigue and sleepiness. To pay attention to oral health, teeth and mouth is the first gate of food digestion. And in the process of gaining weight in full force, as the number of meals increases, it is important to pay attention to oral hygiene and must be more diligent than usual in brushing teeth and rinsing mouth.