1. Reasonable diet: Children's height has a great relationship with their nutritional intake, so it is necessary to ensure that children get enough protein, vitamins, minerals and other nutrients every day. It is suggested to eat more foods rich in protein, such as fish, meat, eggs, milk, beans, etc., eat more fruits and vegetables, and supplement vitamins and minerals.

2. Exercise: Proper exercise can promote bone growth and muscle development and help children grow taller. It is recommended that children take part in swimming, basketball, football and other sports, which can stretch the body, enhance muscle strength and help improve their height.

3. Adequate sleep: Sleep is very important for children's growth and development, because during sleep, the human body will secrete growth hormone, which will help promote bone growth and height growth. It is suggested that children should get enough sleep every day. Generally speaking, children's sleep time every night should be 9- 1 1 hour.

4. Avoid excessive fatigue: excessive fatigue will affect children's growth and development, so avoid children's overwork. It is suggested to control children's learning burden and extracurricular activities so that children can have enough rest time.

5. Pay attention to mental health: Mental health also has a great influence on children's growth and development. Parents are advised to pay attention to their children's mental health, give them enough care and support, and keep their children in a positive and optimistic attitude.