1, quality and sufficient sleep The secretion of growth hormone during sleep is three times more than during the day, sleep quality is also very critical, total dreaming will affect growth. 2, reasonable diet Not picky, protein intake should be more meat, beans, dairy products, eating regularly, not overeating, less sweets, no extra meals before bedtime, no sweet drinks, because it will inhibit the secretion of growth hormone during sleep. The intake of calcium, iron, zinc and B vitamins is important. Guarantee to drink 250 to 500ml of milk, eat 1 to 2 eggs, moderate amount of various meats, cereals and fruits and vegetables every day, which is beneficial to children’s growth. Eat less chicken, honey, royal jelly, etc. 3, sports Take jumping sports, playing ball is better, such as jump rope, short can jump 1000 per day. Lifetime height will be at least 2 to 3 cm longer than children who do not like sports, sports can also increase appetite and improve the quality of sleep of children. 4, good mood Family disharmony, parental divorce, lack of care and communication will affect the child’s height, which is called psychosocial dwarfism, emotional masking syndrome.