-Adequate sleep Most of the human body's auxin is secreted at night, especially when the child is asleep, and the secretion of auxin reaches its peak at around 0 ~ 1 in the morning. Therefore, children should fall asleep before 9: 00 pm ~ 10 to ensure that they can enter a deep sleep at 0 ~ 1 in the morning.
At 5 o'clock in the morning, there was another small secretion of growth hormone. In order not to let the child miss this growth opportunity and not to let him get up too early, it is recommended to get up around 6: 30.
At the same time, only adequate sleep can ensure the rest of the brain and body, help improve immunity and reduce the risk of illness.
-Moderate-intensity outdoor exercise The temperature is suitable in spring. Let children do more outdoor exercise, which can promote the secretion of auxin. But remember two things: choose moderate-intensity exercise for more than 30 minutes at a time. For example, jogging, skipping rope, climbing stairs and swimming for about 1 hour every day, with slight sweating as the degree, is beneficial to bone calcium and phosphorus metabolism, accelerates bone mineral deposition, increases bone density and promotes growth and development.
In addition, outdoor activities can get more sunshine, increase the content of vitamin D in the body, contribute to the absorption of calcium, and contribute to bone development.
-Balanced nutrition ensures children's daily intake of protein, fat, carbohydrates and various trace elements such as iron, copper, iodine, chromium and zinc. Among them, the combination of fish, meat and eggs, eating more shellfish, can ensure zinc intake, vegetables and fruits can supplement a variety of vitamins; As for sweets, carbonated drinks, puffed food and other snacks, children should eat less or not, otherwise it may hinder their growth.
-Relaxing in a good mood also contributes to the secretion of auxin; On the other hand, if the child is in an emotional state of depression and discrimination all day, it will affect the secretion of auxin.
Grow less than 4 cm a year, take your child to see a doctor early.
Li Chunzhi suggested that if children grow less than 4cm in 1 year, or are lower than their peers, they should see a doctor as soon as possible to find out the reasons.
"If it is the cause, it is mainly to relieve the cause of treatment; If auxin is lacking, growth hormone can be supplemented. " However, it is best to treat it at the age of 7 ~ 10, otherwise once the girl passes 13 and the boy passes 15, the stamina for growing up is not great.
Question 2: What can you eat to promote your child to grow taller? According to nutrition experts, short stature begins in the first year after birth and lasts until the second year. If the method of combining exclusive breastfeeding and supplementary food addition is adopted at this stage, it will play an extremely important role in children's intake of the best nutrients.
4-6 months after birth, babies are completely dependent on exclusive breastfeeding (that is, exclusive breastfeeding), which can meet their growth and development needs for heat energy and various nutrients. Adding other diets at this stage, the baby will eat less breast milk and increase the possibility of diarrhea, thus further damaging the baby's physical development. After 4-6 months, the baby must start to add complementary food. Research and practice have confirmed that the heat energy and nutrients needed by children's growth and development, such as zinc and iron, mainly come from animal food and vegetables. If the proportion of infants aged 18-24 months increases 10%, the incidence of short stature will decrease by 2.6%, and similar results can be obtained by adding vegetables and fruits.
Height is determined by bones, protein is the foundation of cells, and protein collagen fibers constitute the strengthening of bones. Calcium and phosphorus are specific components of bones. Fish, eggs, milk, lean meat and bean products can provide high-quality protein. Milk, shrimp skin, animal cartilage, kelp, sesame, beans and coarse grains are rich in calcium. Foods rich in phosphorus are: egg yolk, soybeans, peanuts, pumpkin seeds, sunflower seeds, walnuts and fish. At the same time, children should be provided with adequate vitamins and trace elements. Vitamin C is an essential element to make human collagen tissue. Once the supply is stopped, the growth of bones will also stop. Kiwifruit, jujube, hawthorn, persimmon, pepper and cauliflower are rich in vitamin C, and carrots, sweet potatoes, green vegetables and yellow fruits contain a lot of carotene, which has a disease-resistant and inspiring effect. Eggs and animal viscera contain vitamin D, which promotes the absorption of calcium by human body. Iron is the soul of human blood. Animal viscera, fish and shrimp lean meat and animal blood are rich in iron. Eating with foods containing vitamin C can improve the absorption rate of iron. Zinc participates in the synthesis of various enzymes in the body, and the growth and development of children with zinc deficiency is obviously behind that of normal children. Zinc deficiency will also reduce immunity, and illness will affect growth and development. Eating seafood, lean meat, animal liver and peanuts regularly can effectively prevent Geng from zinc deficiency. Iodine is an essential element of thyroxine. Thyroxine is essential for intelligence and height.
In a word, every day and every meal should be guided by nutrition science at the peak of baby growth. No matter how expensive the food is, we should also ensure that the children have enough to eat and make them grow taller and stronger.
Question 3: What food can make children grow taller? What food can make children grow taller and increase their intelligence?
According to the recommendation of the US Food and Drug Administration (FDA), indispensable nutrients include protein, calcium, vitamin A, vitamin C, vitamin D, minerals magnesium and zinc.
Protein is the basic substance that constitutes and repairs human muscles, bones and tissues. Lack of protein can lead to skeletal and muscular stunting and atrophy. Animal foods such as meat, seafood and milk are completely protein sources, while plant sources can be obtained from beans, type B and drupes.
Calcium is a raw material for making bones, which can promote growth and increase bone density. Therefore, drinking two cups of milk every day is a good way for children to accumulate bones.
Vitamin D is another nutrient that makes bones strong. In addition to milk, salmon, tuna and other fish, the human body can also make vitamin D by sunbathing 10 ~ 15 minutes every day.
Mineral zinc is an indispensable nutrient for infant development. Dutch studies have found that insufficient zinc intake during infant development can lead to developmental retardation. In addition, according to many foreign studies, children's intake of sufficient zinc can reduce the incidence of diarrhea. Foods rich in zinc include meat, liver, seafood (especially oysters), eggs and wheat germ.
"Iron is also important for growth and development," added Weng Huiling, a nutritionist at National Taiwan University Hospital. However, according to the national nutrition survey conducted by the Ministry of Health, iron deficiency is common among women over 4 years old in China, while the iron deficiency rate is higher among men in adolescence and over 65 years old. So growing children should eat lean meat, animal liver, egg yolk or dark green vegetables to get enough iron. Although the baby's height is related to many factors, if the food intake is reasonable, it will be of great benefit to the baby's growth.
Increase the nutritional base
Protein: The baby needs about100g of protein every day. Milk, eggs, lean meat, fish and beans in food are rich in protein.
Calcium and phosphorus: Infants and preschool children should get enough calcium and phosphorus every day. At present, our daily diet is mainly cereals, but cereals contain more oxalic acid. The combination of oxalic acid and calcium to form insoluble calcium oxalate will affect the absorption of calcium by human body. Therefore, we should eat more foods rich in calcium and phosphorus.
Tip: You can get 528 mg of calcium by drinking 440 ml of milk every day, and then eat some bean products, vegetables and fish and shrimp to meet the needs of calcium and phosphorus.
Zinc: According to the survey, 80% of children with zinc deficiency are stunted, which is due to anorexia caused by zinc deficiency and affects their growth and development. The intake of zinc should be15mg per day.
Iron and copper: If iron and copper are insufficient, it will be 2- 10 cm shorter than normal children.
Increase the collocation of food
All the nutrients needed by human body come from food, the thickness of three meals a day should be well matched, and the proportion of meat and vegetables should be proportional, so as to make full use of the complementarity of animal and plant proteins and improve the nutritional value of protein;
Foods rich in calcium: milk, beans, shrimp skin, kelp, animal bones, seaweed, mussels, sesame paste, melon seeds;
Foods rich in copper and iron: animal liver, meat, shrimp and shellfish;
Foods rich in phosphorus: milk, fish, liver, egg yolk, beans and potatoes (generally protein is not short of calcium and phosphorus);
Foods rich in zinc: fish, lean meat, animal liver, dried fruit, black fungus;
Children's staple food should not be too fine, but thicker and more miscellaneous;
It is also necessary to correct children's bad eating habits and picky eaters, which will cause a lack of certain nutrients; Eating too much sugar will consume a lot of VB 1 in the body, resulting in loss of appetite, resulting in insufficient absorption of protein by the body, making the body neutral or weakly acidic. In order to restore the normal weak alkaline state, the human body will consume a certain amount of calcium, which will affect its growth and height; Eating too many snacks and salty vegetables will hinder your growth.
Protein: The baby needs about100g of protein every day. Milk, eggs, lean meat, fish and beans in food are rich in protein.
Calcium and phosphorus: Infants and preschool children should get enough calcium and phosphorus every day. At present, our daily diet is mainly cereals, but cereals contain more oxalic acid. The combination of oxalic acid and calcium to form insoluble calcium oxalate will affect the absorption of calcium by human body. Therefore, we should eat more foods rich in calcium and phosphorus.
Tip: You can get 528 mg of calcium by drinking 440 ml of milk every day, and then eat some bean products, vegetables and fish and shrimp to meet the needs of calcium and phosphorus.
Zinc: According to the survey, 80% children with zinc deficiency develop late ... >; & gt
Question 4: What children eat for breakfast can help them grow taller. The research shows that over 90% of girls' height grows fastest at the age of113, while boys' height grows fastest at 13- 15, and the fastest month in a year is April-May in spring. Children's diet must be diversified, pay attention to the reasonable collocation of main and non-staple food, vegetarian food, coarse grains and flour and rice, and maintain a balanced diet. Especially to ensure the supply of high-quality protein, vitamins, minerals and trace elements. Because protein, vitamins and calcium are the main nutrients to help children grow taller.
Seven kinds of food help children grow taller.
Add food 1: black beans.
Soybean is recognized as a high-protein food, and the highest content of protein is black beans, which have low calories and are not afraid of getting fat if you eat more. It can be cooked with rice or ground into black soybean milk. If children don't like black beans, they can eat peanuts.
Add food 2: eggs
Children generally don't resist eggs, especially the rich egg whites in protein (protein). Eggs are high-protein foods and the best food for growing children. Although yolk cholesterol is high, as long as the number of eggs eaten every day is controlled, there will be no big problem. Control the number of eggs eaten every day at 1-2.
Add food 3: milk
Milk is an indispensable food for children to grow taller. Because milk contains calcium, which is a nutrient beneficial to bone growth. Drinking 3 cups of milk every day can get the calcium needed for growth. However, some children don't like the taste of milk. If the children at home don't like milk, let them eat cheese with yogurt.
Add food 4: spinach
Spinach is rich in iron and calcium. Growing children need iron and calcium supplements, so they can eat more spinach. However, many children are very resistant to spinach, and children often don't like spinach made directly according to adults' tastes. So you can chop up the spinach and mix it into the rice ball.
Add food 5: sardines
Sardines are rich in protein and calcium. Calcium in sardines is easier to digest and absorb than plant calcium contained in other seaweeds, which is very helpful for children's growth. In addition, anchovies, whitebait, gourd fish and other seafood with bones and flesh are all good foods.
Add food 6: carrots
Rich in vitamin A, it contributes to the synthesis of protein. But carrots have a special taste, especially big carrots, which are heavier and children don't like to eat them. Therefore, if you want children to eat carrots, you can consider mixing apples together and squeezing them into juice. You can also dice carrots and make fried rice with other ingredients.
Add food 7: oranges
Oranges are sour and sweet. I believe there is not a child who doesn't like oranges. Oranges are rich in vitamin C, which helps to absorb calcium. Other fruits such as strawberries, pineapples, grapes and kiwis are also rich in vitamins. Usually, these fruits can be made into salads or desserts for children.
Increase recipe recommendation:
Formula 1
Breakfast: 250ml soybean milk, two slices of bread, cheese 1 slice, shredded cucumber bean curd, five spiced quail eggs.
Extra meal: 1 apple.
Lunch: rice, steamed corn, fried liver slices with persimmon pepper, tomato cauliflower, shrimp skin, laver and egg soup.
Extra meal: 1 orange, 2 walnuts.
Dinner: white fungus and red date porridge, 1 roll, beef tenderloin with onion, garlic and fungus.
Extra meal: 250 ml of yogurt.
Recipe 2
Breakfast: 250 ml of milk, bean curd 1 piece, 5 small tomatoes, boiled eggs 1 piece.
Extra meal: 65438 banana +0.
Lunch: 1 bowl of eight-treasure porridge,100g of red jujube cornmeal cake, crispy crucian carp and straw mushroom.
Extra meal: 65438 kiwi fruit +0.
Dinner: red bean rice, shrimp tofu, mashed garlic eggplant 50g, tomato and egg soup 1 small bowl.
Extra meal: 250 ml of yogurt.
Adolescent children grow taller, in addition to appropriate exercise, adequate sleep and other factors, adjusting the daily diet structure is also a very important part. The above recipes are recommended by nutrition experts, so try them.
Question 5: What food do children usually eat to help them grow taller? 1. What does the child eat?
Protein, fat, vitamins and carbohydrates are the main components of the human body. All kinds of foods we usually eat, such as rice noodles, vegetarian dishes, fruits, etc. There are all kinds of nutrients that the human body needs. As long as we pay attention to the diversity of children's diet, children can get enough nutrition, and it is comprehensive and balanced, which is conducive to their healthy growth. Daily food is the best natural nutrient to nourish the human body.
2. Let Queena Ding eat well.
First of all, let the children eat three meals a day. But many parents can't do it, especially for breakfast, there are often two situations. First, the quality is too fine and the quantity is too small. Second, the quantity is not good enough.
The first situation is more, that is, the quality is too fine and the quantity is too small. With the improvement of living standards, milk and eggs have become the main content of children's breakfast. It is a waste to give children milk, eat an egg and not eat mixed food of whole grains, so that milk can not be converted into heat. Starchy foods such as rice, flour and soybeans contain high carbohydrates, which can supply about 50-60% of the calories needed by the human body. If children can't eat enough starchy food, the calories consumed by children's daily activities and human metabolism can't make ends meet, which can be made up by consuming fat and protein stored in the body. After a long time, children will have symptoms of malnutrition. In addition, carbohydrates are nutrients in the brain, an important organ of the human body. If the child does not eat enough, the blood sugar that the nervous system needs at all times cannot be guaranteed. Lowering blood sugar will make children distracted and listless, affect normal learning, and even lead to shock and coma.
The second case is that the quantity and quality are not good enough, which is a rare case. Milk, chicken and fish are all nutritious foods rich in protein. Without children, their growth and development will also be affected, because protein is the main component of the human body. Eating starchy foods such as porridge, fried rice and side dishes is not good enough.
To make children eat well, parents should first pay attention to their overall nutrition. For example, breakfast is best mixed with rice and flour, dry and wet. Breakfast starchy food should be accompanied by 1 (porridge, steamed bread, pie, fried dough sticks, vegetable bags, meat bags, bean paste bags and steamed dumplings) plus 1 eggs or milk. Small dishes should be diversified, and some pickles, fermented bean curd, dried brine, soybeans and peanuts can be used.
When talking about children's nutrition, China nutritionist He said that chocolate is not children's food. Its main components are fat, sugar and caffeine. Among them, the content of protein needed by children's growth and development is very little. Children feel full when they eat chocolate for the first time, which affects their appetite and doesn't want to eat it. Secondly, the sugar in chocolate can cause dental caries (tooth decay), reduce children's chewing ability, increase intestinal burden, and cause malnutrition. Third, chocolate and caffeine in the history of delicious food have refreshing effects, which will make children too excited and don't want to sleep. I hope parents can get rid of superstitions about nutritious food, fortified food and artificial compound food, so that children can eat happily and well three times a day. This is the best and most reasonable nutrition.
(4) Don't show anxiety in front of children because they refuse to eat.
Don't say these things in front of them, it will make them more disgusted with eating. Older children will also take advantage of their parents' worries about eating and be willful, and take not eating as a means to meet certain requirements. Children are not sure not to make a fuss when eating, but take the food away quietly. This parent won't give you a snack or two, and then he will ask you for it, but will eat it with relish.
⑤ Don't let children eat too much cold food, especially on an empty stomach, otherwise it will upset their stomachs, affect their appetite for a long time and cause gastrointestinal diseases.
6. Don't eat too greasy and indigestible food. Such as lard rice cakes, fried peanuts and so on.
⑦ Change the pattern and eat as many vegetables as possible with complete color, fragrance, taste and beauty.
Don't give children a partial eclipse. What you buy should be said to be for everyone to share, but it can also be said that it is suitable for children to eat more, and parents can keep it for you to eat. Teach him to care about others in the future and teach his children to eat everything.
Both parents should create a good and pleasant dining atmosphere and set an example. No matter who cooks the food, it must be delicious, don't be picky about food, and don't say anything unrelated to eating. So as not to distract the children and affect the eating mood.
Attending to ensure children's sleep time and watch less TV for children.
⑾ Cultivate regular meals and good eating habits.
Cultivate children to eat independently, let them eat by themselves, wash their hands before eating, and put forward different requirements according to different ages. For example, helping to be a duty student before meals, handing out bowls and chopsticks, ... >>
Question 6: What children eat can grow taller. There are two periods of rapid growth in a person's life: before 1 year old and adolescence. From birth to 1 year, the height will increase by 25 cm; The second and third years are 10 cm long and the annual height is 6 cm; After puberty, when girls are 1 1~ 12 years old and boys are 12~ 13 years old, the annual length is 10 ~ 20cm. "If you want your child to grow taller, you must seize two rapid growth periods." Li Chunzhi said that in the peak growth period before 1 year-old, breast-feeding should be done to ensure that children are adequately nourished and get enough sleep; As for the growth and development of children after 1 year old, especially adolescence, parents should keep in mind the following four points in order to achieve maximum growth:
-Adequate sleep Most of the human body's auxin is secreted at night, especially when the child is asleep, and the secretion of auxin reaches its peak at around 0 ~ 1 in the morning. Therefore, children should fall asleep before 9: 00 pm ~ 10 to ensure that they can enter a deep sleep at 0 ~ 1 in the morning.
At 5 o'clock in the morning, there was another small secretion of growth hormone. In order not to let the child miss this growth opportunity and not to let him get up too early, it is recommended to get up around 6: 30.
At the same time, only adequate sleep can ensure the rest of the brain and body, help improve immunity and reduce the risk of illness.
-Moderate-intensity outdoor exercise The temperature is suitable in spring. Let children do more outdoor exercise, which can promote the secretion of auxin. But remember two things: choose moderate-intensity exercise for more than 30 minutes at a time. For example, jogging, skipping rope, climbing stairs and swimming for about 1 hour every day, with slight sweating as the degree, is beneficial to bone calcium and phosphorus metabolism, accelerates bone mineral deposition, increases bone density and promotes growth and development.
In addition, outdoor activities can get more sunshine, increase the content of vitamin D in the body, contribute to the absorption of calcium, and contribute to bone development.
-Balanced nutrition ensures children's daily intake of protein, fat, carbohydrates and various trace elements such as iron, copper, iodine, chromium and zinc. Among them, the combination of fish, meat and eggs, eating more shellfish, can ensure zinc intake, vegetables and fruits can supplement a variety of vitamins; As for sweets, carbonated drinks, puffed food and other snacks, children should eat less or not, otherwise it may hinder their growth.
-Relaxing in a good mood also contributes to the secretion of auxin; On the other hand, if the child is in an emotional state of depression and discrimination all day, it will affect the secretion of auxin.
Grow less than 4 cm a year, take your child to see a doctor early.
Li Chunzhi suggested that if children grow less than 4cm in 1 year, or are lower than their peers, they should see a doctor as soon as possible to find out the reasons.
"If it is the cause, it is mainly to relieve the cause of treatment; If auxin is lacking, growth hormone can be supplemented. " However, it is best to treat it at the age of 7 ~ 10, otherwise once the girl passes 13 and the boy passes 15, the stamina for growing up is not great.
Question 7: What do adolescent children eat to help them grow taller? Second, we should pay attention to nutritional supplements.
Nutrition is the key to children's physical growth. The energy, protein and amino acids needed for normal growth of the body must be provided by food, mainly meat, eggs, beans and beans. Bone formation also requires sufficient calcium, phosphorus and trace amounts of manganese and iron. Insufficient calcium intake and vitamin D deficiency will lead to insufficient bone mineralization, vitamin A deficiency will make bones shorter and thicker, and vitamin C deficiency will make bone cells brittle and affect bone growth.
At present, the average family should have a comprehensive and adequate nutrition and a balanced diet. Parents should be careful not to let their children develop the habit of partial eclipse, let alone let their children eat too many snacks, which will affect the intake of important nutrients.
Third, don't neglect physical exercise.
Physical exercise can strengthen the metabolic process of human body, accelerate blood circulation, promote the secretion of growth hormone, accelerate the growth of bone tissue, and be beneficial to human body length. The following kinds of exercises have a certain effect on height growth, so try them.
1.？ The hanging swing adopts horizontal bar or door frame, and the height should be that the body is hung on the bar and the toes can just leave the ground. Hold the lever with both hands, the distance is slightly larger than the shoulder width, the feet are close together, and then the body swings back and forth, not too much, not too long. It is best to arrange exercise every morning and try to relax for 20 seconds. Young men should do 10 ~ 15 times, and young women should do it 2 ~ 6 times.
2.？ When jumping to touch the height, touch the preset object with both hands, which can be branches on the roadside, basketball baskets or ceilings. Jump with your feet and do it 30 times. Take a rest and jump with your left foot and right foot, as above.
3.？ When playing basketball in ball games, actively strive for rebounds and jump shots to break the ball; Try to jump up when playing volleyball, and do more smash and block; Practice jumping up and hitting the ball on the forehead in football.
4.？ Jumping exercises can do one-leg jump, frog jump, triple jump, multi-stage jump and vertical jump in situ.
Fourth, don't forget to create a good living environment for children.
Abnormal mental nervous system will also affect children's physical development. If parents divorce, the relationship between children and guardians is abnormal, children are often abused, or children suffer from other serious problems, their growth rate will gradually slow down, making their height lower than the lower limit of normal children of the same age and gender. Short stature will aggravate children's inferiority complex, which is because children's psychology and sociality affect the transmission of nerve impulses from cerebral cortex to hypothalamus, thus inhibiting the secretion of growth hormone by pituitary gland. When the child's environment is handled, the growth rate can return to normal.
5. Don't forget to actively prevent and treat chronic diseases.
Children and adolescents should be actively treated for chronic diseases. Chronic infection, chronic hepatitis, chronic nephritis, asthma, heart disease, anemia and other long-term diseases will affect growth and development. Genetic diseases of bones, such as osteochondral dysplasia, can also limit the growth of bones.
How to make children grow tall and strong?
"mom! Because of you, I was born so short. " Jia Xiang, a junior high school student, has been sitting in the front row since elementary school. Seeing that her height was getting worse than that of other students, she complained angrily to her mother.
"Who told you not to drink more milk? You don't exercise at ordinary times!" Mother answered him grumpily.
When children grow up, parents care not only about their health, but also about whether their children will grow tall and strong in the future. Pediatric clinics and online health consultation websites often see parents anxiously asking, "Doctor, why doesn't my child grow up?" "Drink more milk to help? Some impatient parents even inquire about the prescription of "increasing height" everywhere, hoping that their children will grow a few centimeters taller.
However, some people think that people's height is determined by genes, and nutrition and exercise have little effect.
How tall a person can grow is born, or do you have to work hard the day after tomorrow
What can a developing child do to have a chance to get ahead?
Judging growth rate from bone age
People gradually grow taller in the process of growth, which is the result of bone growth and development, mainly manifested in the growth of lower limb bones and vertebrae.
The growth of lower limb bone is formed by the growth plates of femur and tibia. The growth plates are located at both ends of the bone, and the growth hormone secreted by the pituitary gland will continuously proliferate cartilage, and the new cartilage will become hard bone after calcification, so the bone will become longer and wider.
From birth to 1 year-old, the child grows fastest in his life, and then the speed gradually slows down. Until adolescence, sex hormones begin to interact with growth hormone, and the child's height and weight begin to increase sharply.
Wang Zhihong, an orthopedic attending physician at National Taiwan University Hospital, pointed out that the progress of a person's height should match ...
Question 8: What can a 7-year-old child eat to grow taller? Jumping exercise is the most helpful, followed by hanging exercise, such as skipping rope and pull-ups. These are all physical education examination items in primary and secondary schools, which are formulated by the state to improve the average height of the people.
We should love our motherland! How considerate the motherland is to minors!
The country now distributes low-priced or even free milk to primary and secondary school students. Milk is the best food to increase height! If drinking milk upset the stomach, you can use tofu or soybean milk instead. At the same time, pay attention to the diversification of diet.
The country now requires physical education class, a primary school student and a junior high school student, to take the test of skipping, which is the best exercise to promote height.
The state prohibits minors from smoking and drinking, and alcohol and tobacco seriously hinder the growth of teenagers.
The state advises teenagers to go to bed early and get up early, which is the most beneficial habit for their growth.
The above measures are valid from 5 years old to 15 years old. /kloc-after 0/5 years old, because the epiphysis is close to healing, there is not much influence.
Therefore, the state stipulates that physical education class in junior high school and primary school must take the skipping test, but not in senior high school, which is formulated to improve the national average height. However, when you are over 18 years old, these requirements can only make you strong, but they are useless for growing taller. But the fitness effect is still good.