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American 7-year-old girl fitness video
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Jumping rope can grow taller. Professor Du Minlian from Pediatrics Department of the First Affiliated Hospital of Guangzhou Sun Yat-sen University of Medical Sciences reminded parents that there is a time limit for human growth, with the fastest growth in infancy, a stable growth period after three steps, a second growth peak before puberty, and a slowdown after puberty. Height is not innate, heredity has little effect on height, but nutrition plays a leading role, so special attention should be paid to reasonable nutrition within 2 years old. In addition, exercise also helps children grow taller. The best exercise is skipping rope, which can stimulate the growth of bones. Improve bone circulation, stimulate growth hormone secretion and promote height. It is a scientific research achievement of the former Soviet Union that skipping rope can promote the growth and development of teenagers, but there is little hope that adults with closed epiphysis will grow taller by skipping rope. My cousin has grown 2 cm since he was 27, so many boys have not closed their epiphyses at the age of 20. If you want to know whether the epiphysis is closed, you can go to a regular hospital to make a bone age film. Advise friends who want to grow taller and lose weight: Please use scientific methods to make up for their shortcomings.

Finally, talk about the time and frequency of skipping rope. Theoretically speaking, strenuous exercise is not allowed before meals and one hour after meals. Some people want to lose weight and jump rope before meals to reduce their appetite. This is unscientific. The best time for human activities should be from 3 pm to 8 pm. Friends who want to improve their skipping skills should not do it during this time. I personally don't advocate morning exercise. Some people "smell chickens and dance" in the morning, even get up at three or four o'clock to exercise, and then go back to sleep. This is not only vulnerable to air pollution, but also makes the biological clock disorder, leading to fatigue and premature aging. Because the ground air pollution is the heaviest before sunrise, there is less oxygen at this time. After sunrise, the green plants start photosynthesis, inhaling carbon dioxide, spitting out oxygen, and the air is fresh. So don't jump rope after sunrise if you have time. Skipping rope should not be less than 4 times but not more than 6 times a week. You usually need a day's rest and thinking, so that you can improve faster. Each jump time should be controlled between 30- 100 minutes. Too little can't get the effect of fitness, and overtraining for more than two hours will make the body extremely tired.

If you are interested in skipping, you can browse competitive skipping, and we will give you a satisfactory answer at the first time. I sincerely hope that your skipping skills will become more and more exquisite.

In modern life, height is not only a sign of physical beauty, but also affects future employment and marriage. So parents who don't want their children to grow taller and smarter? However, the process of human growth and development, how to grow taller, many people do not know. In fact, if you want your child to grow taller, you must tell the height and mystery of the Taoist priest.

Height represents the sum of the length of the head, spine and lower limbs. There are two fastest growing periods in a person's life, namely infancy and adolescence. From infancy to 1 year, the height increased by 25 cm, about 50% of that at birth (50 cm), and the total length reached 75 cm at 1 year, which is the fastest growing period in a person's life. Adolescent growth suddenly accelerates, and the annual growth rate of height is generally 3~5%. Generally, the annual increment is 5~7 cm, and in some cases it can reach 10~ 12 cm. A few years later, the growth rate slowed down again until women were 20 years old and men were 22 years old, and their height basically stopped growing.

So, how does the human body grow taller? It turns out that a person's height mainly depends on the length of long bones (such as femur and tibia of lower limbs). The growth of long bones includes longitudinal growth (linear growth) and bone maturation: at birth, the main long bones, such as humerus, femur and tibia, are all cartilage except the distal femur. Later, ossification centers appeared in epiphyses of different ages, and the number of ossification centers gradually increased, and bone tissue replaced cartilage tissue. However, there is still a section of cartilage between the diaphysis and epiphysis, which is medically called epiphyseal plate cartilage. During the growth and development period, this section of chondrocytes continuously divide and reproduce vertically, and new cartilage is generated. At the same time, the process of bone formation continues near the diaphysis. Long bones grow little by little, and people grow taller gradually, just like sesame blossoms. But by the age of 20~22, the epiphyseal cartilage gradually disappeared, the epiphysis closed, the longitudinal growth of bones stopped, and people didn't grow tall.

It can be seen that the growth of epiphyseal cartilage is the basis of human growth, and the growth of epiphyseal cartilage is completed under the synergistic effect of growth hormone, thyroid hormone and other hormones in human body. Among them, the main power source to promote the division and proliferation of chondrocytes is growth hormone, which is secreted by human pituitary gland, promotes the growth of cartilage, widens the epiphyseal plate and plays a leading role in the growth of human height.

How to make the body grow taller?

Talking about height actually includes two meanings. One is physiological height or natural height, which can be measured objectively. Second, the psychological height or social height is actually the intangible recognition of a certain height by oneself and society.

The standard of height beauty in today's society is that girls are "slim", which at least includes slender legs and young men are "stalwart and handsome". This standard cannot be dispelled and changed by administrative and political forces.

If it is only aesthetic, unfortunately, height permeates all fields of society and plays a powerful role. Young women regard young men under 170 cm as "semi-disabled", and recruiters in enterprises and institutions also have height requirements, but they are also to blame. Therefore, many young men and women are very upset because their height is rejected.

Needless to say, boys and girls, even young parents, want to have a tall figure in their future life. So, how can we realize this beautiful wish? Can I increase my height? The answer is encouraging. People's figure can be changed.

Teenagers and parents can take the following measures:

1, food and nutrition. There are seven elements in nutrition: protein, fat, carbohydrates, vitamins, water, cellulose and minerals, all of which are indispensable.

2. Exercise is an important condition for human development. Exercise is not equal to labor, the repetition of which is not good for height. Increasing exercise should be a completely coordinated exercise to develop the body.

3. Drugs. If there is a drug that can make the body grow taller, it may be the most popular of all methods. In the gene age, scientists can achieve better growth and height effects than all kinds of medical and nutritional health products in the past by combining the principles of human gene development engineering, modern biotechnology and traditional Chinese medicine physiotherapy methods.

4. Other factors. Lifestyle, kneeling posture, sleeping posture and even the height of furniture are all related to height. Thick and hard bedding affects blood circulation. Combining work and rest, healing, and good psychological quality are not without benefits.

It is observed that human growth and development can last until the age of 25, and women still have a vigorous growth process after menarche.

Food that can increase height

If you are under 25 years old now, you will grow taller if you follow the following diet.

If you want to gain weight, you should eat more protein, especially foods containing amino acids, such as flour, wheat germ, beans, shrimp, crab, shellfish, seaweed, beef, chicken, liver, pork legs, eggs, milk, cheese and dark vegetables.

On the contrary, white rice, glutinous rice, desserts and other foods should be avoided as much as possible. It is better to eat less cola and fruit juice, because it contains more sugar, which will hinder the absorption of calcium, and eating too much will affect the development of bones. In addition, salt is also the enemy of increase, so we must form the habit of eating less salt.

Here are some ideal foods to promote growth and keep healthy and fit:

1, 100% protein: protein can make the body burn excess fat quickly, lose weight and enhance the body's resistance to diseases and fatigue. It is the unanimous opinion of experts that protein is very beneficial to health.

2. Meat, fish and eggs are rich in animal protein.

3. Eggs: Among all kinds of animal proteins, eggs are the most important food. Eggs also have a variety of amino acids that make cells, so eating eggs with meals can definitely play an excellent role.

4, breakfast can not be omitted: many girls who are afraid of obesity ignore breakfast. In fact, in the eyes of westerners, breakfast is the main meal of the day. No matter how rich it is, breakfast must be eaten.

5, eat less snacks: candy, chocolate, peanuts and other snacks. Most of them contain high heat, which is really dangerous. People who don't eat snacks might as well learn to bite carrots. Celery or low-calorie food.

6. More calories and less calories: Everyone has an appetite and varies in size. If you want to satisfy your appetite and lose weight, you should choose this food. Fruit watermelons have almost no calories even when they are full; So is vegetable soup.

7. Vitamin supply: As mentioned above, vitamins are the source of life. For beauty and nutrition, we should supply enough vitamins every day.

8. Drink less: Because alcohol is high in calories, it replaces the burning effect of fat and naturally gains weight.

9, do more exercise: let the excess energy be consumed as much as possible, stored in the body, will be converted into fat.

10, eat more lettuce: such as carrots. Low-calorie foods such as celery, lettuce is not cooked, and the nutrients are not destroyed. Many models have the habit of reaching for lettuce at any time.

It is not easy to keep a beautiful figure.

In addition to maintaining the above dietary principles, people with beautiful bodies also have several principles in eating.

(1) Chew slowly: Chewing slowly and enjoying the taste can reduce the feeling of fasting. Observing a slim person, the time to eat is always twice as long as that of a glutton.

(2) Drink plenty of water: water contains no calories and will never get fat. When you want to drink tea or drink, you might as well switch to water, which can wash away impurities in your body and make your skin more beautiful.

(3) Eat raw: greasy sauce is the cause of getting fat, so avoid it and try to eat a natural taste.

(d) Artificial sweeteners instead of sugar: sugar is the highest energy source and will eventually become heat. Other fats or starches are stored in the body. If there must be sweetness in food, there is no harm in replacing high-calorie sugar with artificial sweetness and gaining weight. For example, an ordinary cream cake usually has 200 calories, but if artificial sweeteners are used, it only has 70 calories.

(5) Salad: Salad plays a great role in beauty. However, it goes without saying that the calories of salad are better replaced by white sauce or lemon juice with less calories.

Other foods such as chocolate and coffee. Butter. Sweet potato. Fried chicken will make your efforts to keep your charming figure fail. Don't be careless Generally speaking, to maintain a charming figure, you need to consume 2300 calories a day. Of course, this number will also increase or decrease slightly according to everyone's physique.

In order to prevent weight gain, we should develop the habit of measuring weight at ordinary times.

1, exercise more, playing basketball is a good way to exercise.

2, be sure to ensure 8 hours of sleep every day to ensure good sleep quality, because the pituitary gland will secrete more growth hormone during deep sleep, and the quality of sleep will directly affect the growth of bones.

3. Eat more substances containing calcium and protein. It is suggested that you stew the bones and soybeans together, so that a large amount of calcium and small particles of protein will be dissolved in the soup, and the absorption rate of soluble calcium is good.

I suggest you buy a few Jin of sugar calcium tablets, and chew them if you have nothing to do. Or you can buy calcium tablets to eat (it is best not to cover the middle cover and huge calcium, I heard that there are quality problems), and you can take them in excess, but don't overdo them, because calcium tablets generally contain hydrogen peroxide, which will have a bad influence on the digestive system. It is best to take calcium tablets in several times (for example, 5 times a day, a small amount each time), so that the absorption rate will be better.

5. Don't let your body bear too much load at one time, especially your legs. For example, riding a bicycle, carrying 30 kilograms of rice, and lifting an overweight barbell. It may cause the lower limbs to be thick and short.

6. Correct the posture of sitting, standing and sleeping, and don't stoop, which will oppress the nerves and inhibit growth.

7, (folk prescription) I heard that more stretching is good for long bones, so I might as well give it a try.

Long jump: standing or run-up long jump is ok. When taking off, step hard, stretch your knees and hips in the air, and stretch your arms upward to fully show your body; When you fall, your forefoot touches the ground and your knees are cushioned. You can do it 7~ 10 times according to your physical condition, with proper rest in the middle.

Pull back: sit on the mat (bed), stretch your legs forward, stand side by side with your feet, tuck in your abdomen and hold out your chest, bend your torso forward as far as possible, lower your head and stretch your neck, and stretch your arms forward at the same time, preferably touching your feet. Do it 8~ 12 times in each group, and 3~4 groups are appropriate. When doing it, pay attention to from slow to fast, and the range of action is from small to large, step by step to prevent ligament strain.

Touch height: take off in situ or take off in run-up (three or five steps), with knees and hips completely straight, waist upright, chest upright, arms outstretched to touch the object hanging in the air, and the height of the object is as high as possible. Do five times for each left hand and right hand, and rest for two minutes between groups. You can do 3~5 groups according to your physical condition. It is best to practice on an open, flat and moderate ground.

Have a balanced diet and sufficient food, including grains, meat, fruits and vegetables. Food should be diversified, thick and fleshy, and complement each other.

Calcium should be supplemented by calcium-containing foods, such as milk, dairy products, eggs, fish, shellfish, tofu and beans, sesame sauce, pumpkin seeds and so on. In addition, vitamin D, vitamin C and lactose all contribute to the absorption and utilization of calcium.

Iron and zinc are indispensable in daily diet, such as animal liver and other organs, red meat (refers to beef, mutton and so on. ), egg yolk, fish and beans have very high iron content and high bioavailability; In addition, zinc is related to gonad and gonadotropin secretion, which has a great influence on the growth, development and intelligence of adolescents. Therefore, foods rich in zinc, such as oysters and animal livers, should be supplied regularly.

Exercise plus nutrition: growing taller is not a dream.

It is difficult to comment on the effects of enhancers and enhancers popular in the market. But what is certain is that the traditional methods of exercise and nutrition are the most natural and safe. As long as you follow the instructions below, your dream of growing 3 cm tall will come true and your figure will be longer.

Mechanical heightening method

As long as it is human, the back is more or less abnormally bent. If this (abnormal bending) is corrected, all joints will become longer, thus increasing your height. You should not underestimate the time from bending to straightening of joints. There are so many joints in the human body that every little makes a mickle, of course, it is considerable.

Mechanical therapy not only has obvious curative effect on polio and hemiplegia, but also can treat severe cat back and O-foot, so that the spine can be restored to normal, the posture can be improved and the height can be increased. In addition, it can also treat female physical discomfort and frigidity. Therefore, more and more women are engaged in this kind of beauty gymnastics. As long as you do it three times a day, you can grow at least 3 cm tall and become graceful after three months, which can be said to be a beauty gymnastics that kills two birds with one stone.

(1) Put your feet together, stand up straight, move one leg back half a step, then bend your upper body forward, keep your knees bent, and let your fingers touch the ground, and so on 15 ~ 20 times. This action can make the lines of thighs and knees graceful and soft, and make the left and right legs symmetrical.

(2) Open your feet for 30-60 cm, stand up straight, put one leg back for half a step, and then twist your upper body so that your fingertips can touch the toes on the other side. And do 10 ~ 15 times continuously. This action can make the lines of the two wrists graceful and soft, narrow the waist circumference and correct the curvature of the spine.

(3) Open your feet for 60 ~ 70cm, put one leg back for half a step, then raise your arms to shoulder height, and then throw them back horizontally. Twist 7 times in the direction of long legs and 4 times in the direction of short legs. This action can tighten the waist and make the figure beautiful.

(4) Face the wall, keep a distance of 30cm, stand with one leg back half a step, open the heel, let the toes face the inside, then press your hands on the wall, hold your chest out, bend your legs, protrude your hips backwards, and put your knees together. Do it 20 to 50 times in a row. This action can displace the femoral joint, radically solve the problem of uneven legs, and make the leg lines beautiful.

(5) Make a waist pillow that is cm long and twice as wide as your wrist, put one leg back half a step, sit deeply in the chair, then lean back with your shoulders and hold your chest out for 20 times in a row. This action can cure fatigue and shoulder pain, and it can also shrink the abdomen.

(6) Pick up a rope and stand, put one leg back half a step, and then jump rhythmically 60 ~ 70 times in this position. Skipping rope is a good whole-body exercise, which is not only of great help to health and beauty, but also can contract the muscles of the whole body and increase the height.

(7) Sit on the calf, put the knee of one leg back 3 ~ 5 cm, pull the shoulder back, and lift the arm straight up. In this position, lean forward and get as close to the floor as possible. Do it 20 ~ 40 times in a row. This action is the most effective exercise to correct the cat's back, which can not only straighten the back, but also beautify the lines of the wrist.

(8) Sit down, tie the upper part of your knees with cloth, hold the calf with both hands, keep the knee of one leg flush with the knee of the other leg, then bend your body with both hands to make your chin touch your knee for 20 ~ 30 times in a row. This action can tighten the hip muscles.

(9) After finishing the above eight movements, don't take the cloth off your knees for the time being, put a pillow on your back, straighten your legs and lie flat 15 minutes. If you have cold syndrome, you can tie a cloth to sleep at night, so that the cold syndrome will be better after a while. These are the most effective exercises for people with cat backs and O-feet.

Food that can increase height

If you are under 25 years old now, you will grow taller if you follow the following diet.

If you want to gain weight, you should eat more protein, especially foods containing amino acids, such as flour, wheat germ, beans, shrimp, crab, shellfish, seaweed, beef, chicken, liver, pork legs, eggs, milk, cheese and dark vegetables.

On the contrary, white rice, glutinous rice, desserts and other foods should be avoided as much as possible. It is better to eat less cola and fruit juice, because it contains more sugar, which will hinder the absorption of calcium, and eating too much will affect the development of bones. In addition, salt is also the enemy of increase, so we must form the habit of eating less salt.

How to make the body grow taller?

Talking about height actually includes two meanings. One is physiological height or natural height, which can be measured objectively. Second, the psychological height or social height is actually the intangible recognition of a certain height by oneself and society.

The standard of height beauty in today's society is that girls are "slim", which at least includes slender legs and young men are "stalwart and handsome". This standard cannot be dispelled and changed by administrative and political forces.

If it is only aesthetic, unfortunately, height permeates all fields of society and plays a powerful role. Young women regard young men under 170 cm as "semi-disabled", and recruiters in enterprises and institutions also have height requirements, but they are also to blame. Therefore, many young men and women are very upset because their height is rejected.

Needless to say, boys and girls, even young parents, want to have a tall figure in their future life. So, how can we realize this beautiful wish? Can I increase my height? The answer is encouraging. People's figure can be changed.

Teenagers and parents can take the following measures:

1, food and nutrition. There are seven elements in nutrition: protein, fat, carbohydrates, vitamins, water, cellulose and minerals, all of which are indispensable.

2. Exercise is an important condition for human development. Exercise is not equal to labor, the repetition of which is not good for height. Increasing exercise should be a completely coordinated exercise to develop the body.

3. Drugs. If there is a drug that can make the body grow taller, it may be the most popular of all methods. Studies have shown that short people have low levels of growth hormone (HGH). Some research institutions used GH to promote height, and intramuscular injection, 2- 10 years, the height increased by 5 cm. The raw materials of human growth hormone are scarce and expensive, and the treatment cost is about 654.38+10,000 yuan, which is beyond the ordinary family's affordability.

4. Other factors. Lifestyle, kneeling posture, sleeping posture and even the height of furniture are all related to height. Thick and hard bedding affects blood circulation. Combining work and rest, healing, and good psychological quality are not without benefits.

It is observed that human growth and development can last until the age of 25, and women still have a vigorous growth process after menarche. The so-called "booster" has not been proved to be effective. Don't believe it.

How to make the body grow taller?

Talking about height actually includes two meanings. One is physiological height or natural height, which can be measured objectively. Second, the psychological height or social height is actually the intangible recognition of a certain height by oneself and society.

The standard of height beauty in today's society is that girls are "slim", which at least includes slender legs and young men are "stalwart and handsome". This standard cannot be dispelled and changed by administrative and political forces.

If it is only aesthetic, unfortunately, height permeates all fields of society and plays a powerful role. Young women regard young men under 170 cm as "semi-disabled", and recruiters in enterprises and institutions also have height requirements, but they are also to blame. Therefore, many young men and women are very upset because their height is rejected.

Needless to say, boys and girls, even young parents, want to have a tall figure in their future life. So, how can we realize this beautiful wish? Can I increase my height? The answer is encouraging. People's figure can be changed.

Teenagers and parents can take the following measures:

1, food and nutrition. There are seven elements in nutrition: protein, fat, carbohydrates, vitamins, water, cellulose and minerals, all of which are indispensable.

2. Exercise is an important condition for human development. Exercise is not equal to labor, the repetition of which is not good for height. Increasing exercise should be a completely coordinated exercise to develop the body.

3. Drugs. If there is a drug that can make the body grow taller, it may be the most popular of all methods. Studies have shown that short people have low levels of growth hormone (HGH). Some research institutions used GH to promote height, and intramuscular injection, 2- 10 years, the height increased by 5 cm. The raw materials of human growth hormone are scarce and expensive, and the treatment cost is about 654.38+10,000 yuan, which is beyond the ordinary family's affordability.

4. Other factors. Lifestyle, kneeling posture, sleeping posture and even the height of furniture are all related to height. Thick and hard bedding affects blood circulation. Combining work and rest, healing, and good psychological quality are not without benefits.

It is observed that human growth and development can last until the age of 25, and women still have a vigorous growth process after menarche. The so-called "booster" has not been proved to be effective. Don't believe it.

What is the growth law of height?

According to the survey data of physical development of children aged 0-7 in 9 cities from 65438 to 0985, the average height (lying length) of newborn boys is 50. 2 cm, of which about 95% is at 46. 8~53。 6 cm, the average girl is 49. 6 cm, of which 95% is about 46. 4~52。 Eight centimeters. The height grows fastest within 3 months after birth, with an average of 3~3 per month. 5 cm, * * about 10 cm. 4~6 average growth of 2 cm per month. The average monthly growth rate in the second half of the year is 1. 0~ 1。 5 centimeters. Therefore, the height of the child in the first year after birth increased by 25 cm, and the height at 1 year was about 75 cm, and at birth it was 1. Five times.

After 1 year, the growth rate of height gradually decreases, and it is even slower after 2 years old, with an average annual growth of about 5 cm. At the age of 4, it is about twice as much as when you were born, and it is a little slower at the age of 5. It grows rapidly in the early adolescence, and at the age of 13~ 14, it is about three times the height at birth, and stops growing at the end of adolescence (female 18, male 20).

According to the growth law of children's height, the height of normal children aged 2~ 10 can be calculated according to the following formula:

Height (cm) = age (year) ×5+75

However, the survey data in China in recent years show that the height calculated by the above formula is lower than the actual value, so the following formula is recommended, that is, the height of children aged 2~ 12:

Height (cm) = age (year) ×6+77

Height includes the sum of the length of head, neck, trunk and lower limbs. The growth rate of these three parts in children is different. The head grows first. The trunk grows on the limbs first, then stops growing and grows on the limbs. The upper body of a newborn is longer than the lower body. Later, because the lower limbs grow faster than the trunk, the lower body gradually grows faster than the upper body, and the height center moves down from the navel to the upper edge of the pubic bone; Then the lower limbs stopped growing, but because the trunk continued to grow, the height center moved up slightly. The head and neck length of children increased by 1 times in the whole development stage. The trunk grows 2 times; Upper limbs increased by 3 times; The four-fold growth of the lower limbs leads to the child's posture gradually changing into an adult state. In the neonatal period, the head length accounts for 1/4 of the body height, and in the adult period, the head length only accounts for 1/8 of the body height. If a child's lower limbs are deformed due to premature activities or diseases, it will inevitably affect his overall height. Once the height is affected, it is not easy to correct it. Therefore, children should not only measure their height regularly, but also pay attention to the proportional relationship of various parts of the body. If it is found that the stature is short and the proportion of each part is commensurate, whether pituitary dwarfism should be considered; If you find that the proportion of lower limbs is shorter than that of normal children of the same age, you should consider staying sick.