The necessary conditions for children to grow taller and taller 1, nutrition Adequate nutrition is the most important material basis for growing taller Protein, calcium, zinc, etc. are important components of human cells. Therefore, we should pay attention to scientific feeding, balanced diet, do not be partial diet. In particular, milk is high in protein and calcium, which is the best food to promote growth. Drink 250-500ml of milk every day, eat 1-2 eggs, appropriate amount of cereals, lean meat, fish, vegetables and fruits, etc. 2, exercise is one of the important conditions for growth and development Exercise can promote the secretion of growth hormone, which can stimulate the growth and functional integrity of bones, muscles, joints and ligaments. Thus, you should urge at least 20~40 minutes of effective exercise every day, during which time the child’s heart rate reaches 120~140 times/minute, sweating, feverish and rosy. Specific sports, such as pull-ups, basketball, volleyball, jumping, rope skipping, shuttlecock fast running and other slightly more intense exercises, can promote height growth. 3, sufficient sleep is the necessary condition for growth The peak of secretion of growth hormone occurs after one hour of sleep (11~12 o’clock at night), adolescents in the growth period should arrange the time reasonably, do not stay up late, to ensure 8~10 hours of sleep, so that the body growth hormone and other growth-related hormones are in the best state of secretion and function. 4.Pleasant psychology Good emotion is a magic weapon for growing taller Children’s growth hormone secretion increases when they are in a happy mood and less when they are depressed, if children are often in criticism, blame parents quarrel, depressed emotion will affect height growth. 5.Scientific monitoring can be used to detect diseases early through growth monitoring for early treatment