Children can promote growth and development by maintaining a regular life, ensuring diet and nutrition, and adhering to sports and exercise. 1. Maintain a regular life: first of all, we should ensure that children get enough sleep, and it is recommended that they go to bed before 10 o’clock at night. Human growth hormone is usually secreted most vigorously from 10:00 p.m. to 7:00 a.m. the next day, which can promote the golden period of children’s growth and development. 2. Ensure dietary nutrition: ① food variety, grain-based; ② eat more vegetables, dairy, soy; ③ moderate amount of fish, poultry, eggs, lean meat; ④ less salt, less oil, less sugar. Pay special attention to ensure that the intake of calcium, such as milk, cheese, dark green vegetables, tofu, shrimp, etc., are calcium-rich foods, you can do more to the child to eat. 3. Adhere to sports and exercise: children should be appropriate to strengthen sports and exercise, such as jumping rope, pull-ups and other stretching of the torso and limbs of the movement to do more, will help the body grow taller. In addition, parents should pay attention to life to avoid giving children too much pressure, with a relaxed mind, good growth environment to accompany the child to grow.