We determine the norms: the ratio of height and weight in adolescents. The ratio of height and weight in children and adolescents Ideal height for a girl of 14 years

As you know, there are certain norms for height and weight for young children and adolescents. These norms are often hung out in the offices of pediatricians in order to follow them for the development of children.

But at the same time, all these height and weight tables are very relative, especially for teenagers. The physical parameters of the human body are influenced by many factors, and not just his age. The greatest influence on these data is heredity, as well as the lifestyle of a teenager. In addition, adolescents differ in bone mass, physique, growth and weight gain. Therefore, all tables of the ratio of height and weight of adolescents are very conditional, and represent a set of statistical data for several previous periods.

Given the fact that the data are statistical, the tables that were compiled no later than 10 years ago, and in your country, most fully reflect the picture. Do not forget that in addition to the personal data of each person, the genotype of a single nationality also affects the statistics. And we hope that you understand that it is still inappropriate to look for a match between the height and weight of a modern teenager and, for example, African teenagers during the early twentieth century.

In the presented anthropometric tables of height and weight of a teenager, there are percentages of children with one or another height (weight).

The data of the three middle columns ("Below average", "Average", and "Above average") characterize the physical data of most adolescents at a given age. The data of the second and penultimate columns (“Low” and “High”) characterize a smaller part of the entire population of adolescents at a given age. But do not attach too much importance to this. Perhaps such a jump, or vice versa, the lag is caused by the individual characteristics of the organism of a particular teenager, and most likely there is no reason for worries. As for getting the measurements of a teenager in one of the extreme columns (“Very low” and “Very high”), then it is better to seek the advice of a doctor. The doctor, in turn, will send the teenager to take tests for hormones, and confirm or deny the presence of diseases in the endocrine system of the teenager.

The differentiation of the norm of height and weight of adolescents into as many as 7 categories (“Very low”, “Low”, “Below average”, “Average”, “Above average”, “High”, and "Very high") is due to large differences in the physical characteristics of the body for people of the same age. It is not correct to estimate undergrowth according to separate height and separate weight data. All comparisons must be made only in aggregate. For example, if a teenager falls into the “Tall” category according to height, and “Very short” according to weight, then such a large difference is most likely caused by a sharp growth spurt and weight lag. It is much worse if, according to two parameters, a teenager falls into the category “High” or “Low” at once. Then it cannot be argued that there was a growth spurt, and the weight simply did not have time for it. In this case, it is still better to take tests for hormones in order to be sure of the health of your child.

If your child at a particular point in time does not fall into the average norms for the height and weight of adolescents of his age, then you should not worry too much. You can remeasure it in a month and see any trends for change. In this case, based on these trends, it is worth drawing conclusions about whether you need to see a doctor.

Many modern girls follow the figure, try to be fit and slim. To determine the normal ratio of height and weight parameters, it is necessary to know the norms and adhere to them, regulating body weight with nutrition and regular physical training.

Scientific minds have long invented a formula that determines excess or lack of weight. This is BMI. This abbreviation stands for Body Mass Index. According to this calculation, the main indicators of the human body are evaluated.

The ratio of height and weight in a girl is necessary not only to determine beauty. Knowing how this formula works, you can suspect problems with the body or, conversely, not think about possible risks.

What should be the ratio of height and weight

The formula is a road sign that shows whether life is moving in the right direction. Or maybe it's time for a change.

There is an opinion that the optimal weight for a person is the one that was in his youth. But we should not forget that every year of life the human body does not get younger. The amount of muscle mass decreases, the fat layer increases. And if you take the Quetelet formula (BMI) as the correct criterion for determining weight, then you can be very wrong.

The correct calculation of this index can be affected by both the type of physique and the amount of muscle and body fat in the body.

How to start determining the correct proportions of the body

The ratio of height and weight in girls in the modern world is very different even from those that were 20-30 years ago. Today, the beauty of the female physique is determined by: height, proportions of the upper body and lower extremities. But all numbers are relative.

To determine the parameters of your body, you need to take several measurements:

Also, in addition, measurements of the neck, shoulders, hips, calf muscles, and chest are made. Together, all these indicators determine the proportionality of the physique.

How to measure height correctly

With age, growth also undergoes changes. Firstly, in the morning a person’s height is always 1-2 cm higher than in the evening. This is due to the fact that the body relaxes and stretches during sleep. Secondly, the growth of a person at 50 years old will not be the same as it was 20 years ago. Therefore, there is a need to make new measurements at regular intervals.

To properly measure your height, you need to take an assistant and a hard meter. The measuring tape should be left for measuring waist volumes.

In this position, at the top of the head (crown), the assistant needs to put a mark on the wall. Moreover, measurements are carried out strictly parallel to the floor. Measuring the distance from the top point to the bottom - there is growth. Every woman or girl is different.

To say that someone is more beautiful is impossible. But there are categories of female growth:

• "inch" - height up to 155 cm;
• below average height - 155-165 cm;
• girls of average height - 165-170 cm;
• above average height - 170-175 cm;
• tall girls - 175-185 cm;
• too tall or tall - 185 and above.

Body Types

The main body classification includes three types - these are asthenic, normosthenic and hypersthenic (endomorphic appearance).

• Asthenic physique

The ratio of height and weight in girls with this type of figure is characterized by general leanness and graceful upper and lower limbs. Usually their height is 167-172 cm. Girls with this type of figure are very light, thin, elegant. They do not tend to gain excess weight.

• Normstenic girls

A distinctive feature of this type of physique is the proportionality of the figure. These women are usually of average height and have a very harmonious physique. With age, they can gain 2-3 kg of excess weight.

This is a strong, stocky female body type. Usually below average height. They have a broad chest and broad shoulders. Girls with such a physique are usually prone to gaining excess weight.

To determine your body type, you need to know height, leg length and wrist size:

1. Asthenics- legs are 7-8 cm longer than ½ height. The circumference of the wrist is less than 15 cm.
2. Normostenics- legs are 3-5 cm longer than ½ height. Wrist girth 15.5 -18 cm.
3. Endomorphs- the legs are a couple of cm longer than ½ height. The circumference of the wrist is more than 18 cm.

There are also divisions according to the figure:

• The A-shaped figure has wide hips compared to narrow shoulders.
• X - figurative type of figure. Shoulders and hips are approximately equal in width. The waist is 20 cm smaller.
• H - figurative figure. Shoulders, waist and hips are about the same size.
• T - figurative figure. The “boyish” type is broad-shouldered with narrow hips.
• Oh - a figurative physique. This type of women is distinguished by the most voluminous part of their figure - the waist.

Quetelet index

In the middle of the 19th century, the scientist statistician and sociologist Adolf Quetelet created a formula by which one can determine the excess weight in a person. The Quetelet Index (BMI) is a correspondence between human height and weight, which helps to determine the amount of excess or underweight.

To calculate your body mass index, you need to divide your weight by (height in meters*height in meters). It looks like this - weight kg: (height in m) 2.

Example: 74 kg: (1.76 * 1.76) \u003d 23.88 - the resulting figure is the Quetelet formula or body mass index.

Degrees of the Quetelet mass index

The mass index must be used with caution. When calculating it, the amount of fat in the body of a given person is not taken into account. Therefore, this weight analysis is indicative only.

1. Index up to 18.5 - lack of weight. There is no risk of obesity. Women may experience hormonal disorders, miscarriages, hypotension, low hemoglobin.
2. Index 18.6 - 25 - weight is normal. No risk of disease. There is no need to reduce or increase weight. Changes in weight can only be a personal preference.
3. Index 25.1 - 30 - extra kg. There is a risk of gradual onset of hypertension, varicose veins, diabetes.
4. Index 30.1 - 35 - 1 degree of obesity. This disease is not only a lot of fat on the human body or a cosmetic defect. Starting from this degree of obesity, the cardiovascular system and the vessels of the brain bear a double burden. Sugar is not properly absorbed by the body, leading to diabetes.
5. Index 31.1 - 40 - 2nd degree of obesity. The need for urgent action is doubling. Arthrosis, arthritis, hypertension, strokes, heart attacks are the consequences of this disease.
6. Over 40.1 - 3 degree of obesity. The huge possibility of dying from all of the above diseases increases significantly. There is an urgent need to take measures to reduce excess weight.

Volumes

The height-to-weight ratio or Quetelet index is not an ideal indicator of a beautiful body in girls or the absence of health problems.

To BMI, you need to add a measurement of waist measurement. This parameter will be in addition to the Quetelet formula.

1. The centimeter tape showed more than 80 cm - there is a small chance of developing metabolic diseases.
2. Measurements with a centimeter tape showed a waist circumference exceeding 87 cm - a critical figure. There is a need to reduce weight due to possible health complications.

Brock's formula

The French surgeon Paul Brock in the 19th century developed a calculation by which one can determine the optimal weight indicator for a person. This calculation formula includes the need to know your height in cm from which you need to subtract one hundred. The resulting figure will be an indicator of the ideal weight.

But for a correct calculation, there is a need to know the type of your physique. So, girls with the same body weight may look different due to different body types.

• Asthenics - (measured in cm. growth - one hundred) - 1/10 of the result.
• Normosthenics - measured in cm. Height - one hundred.
• Endomorphs - (measured in cm. height - one hundred) + 1/10 of the result.

Naegler's formula

When calculating, use a certain height and weight. To the ideal 152.4 cm (this growth figure is considered ideal) - (to the next 2.5 cm) you need to add 0.9 kg of weight. Add 10% of the result to the output figure.

For example: initial height is 165 cm. 165-152.4=12.6:2.5=5.04*0.9=4.536. The resulting figure must be added to the ideal 45 kg = 49.536. And add 10%. As a result, we get 54.48 kg.

The Neger formula is not suitable for all body types. From a girl with high growth, you can make an "analexic".

John McCallum Formula

The body weight formula was developed by John McCallum, a sports expert and writer. Among athletes, this formula is recognized as the best. It should be determined by the volume of the wrist.

Body parameters according to McCallum:

• chest volume is 6.5 * per carpal volume;
• waist volume - measured chest volume * 0.53;
• hip volume - measured chest volume * 0.85;
• thigh (leg) volume - measured chest volume * 0.53;
• neck volume - measured chest volume * 0.37;
• biceps volume - measured chest volume * 0.36;
• lower leg volume - measured chest volume * 0.34;
• forearm volume - measured chest volume * 0.29.

Lorentz formula

At the beginning of the 20th century, a Dutch physicist calculated the perfect weight for a person. It is based on growth.

This calculation is suitable for people over 20 years old. Growth has no limits.

Formula for the beautiful half:(subtract 100 from height measured in cm) - (measured height in cm is 150) divided by 2.

Example: 175cm=(175-100)-(175-150)/2=75-25/2=62.5kg

Breitman formula

To determine the ideal weight for a particular person using the Breitman formula, it is necessary to use the height parameter in cm. The calculation is made according to the formula:

Measured growth parameter in cm. * per 0.7 and subtract 50.

Example: 176 cm*0.7-50=73.2 kg.

The calculation of the perfect weight according to this formula is more suitable for women of a more mature age.

The role of age in the ratio of height and weight

Over time, the human body undergoes changes. Muscle volume decreases, body fat increases. Due to hormonal age-related changes in women, there is a redistribution, and even excessive accumulation of subcutaneous fat. Therefore, there is a need to compare your weight not with youthful indicators, but taking into account age.

The famous surgeon Brox did his BMI calculation, laying down the number of years and features of the figure.

1. The best result of female weight up to 39 years. Height measured in cm is a factor of 110.
2. Best female weight 40+. Height measured in cm is 100.
3. For an asthenic physique, it is necessary to subtract 10% of the ideal weight.
4. For female endomorphs, add 10% of their ideal weight.

Calculation of the ratio of height and weight, based on the type of female figure

Having a perfect physique is the dream of any woman or girl. All people are different and this should be recognized. Every woman is unique, no matter what body proportions she has.

Norm of weight and height: table for women

The numbers in this table show the average allowable weight of a woman at different ages.

Using a dedicated calculator

On the Internet, different types of online calculators have found their place, which can be used to calculate the optimal body weight using various formulas. The way to use the online calculator is very simple. You need to know the parameters of your body and enter the data into the calculator windows.

To find out your values ​​​​using the Quetelet formula, you only need to know the height of your body and weight. The online assistant will do the calculation himself.

The ratio of height and weight in a teenage girl

The formula will help you find out the BMI of the child. Children's calculation of the Quetelet index \u003d child weight in kg / height in m 2. For example: child height 1.35, weight 35 kg = 35/1.82=19.23. This is the norm for children 12-13 years old.

To determine the BMI of a teenager, it is necessary to make the same calculation as for babies. The Quetelet index for adults is not yet suitable for them, due to the constant growth of the body.

It is necessary to calculate the indicator - percentile. Percentile = adolescent weight/height. The result obtained must be compared with the values ​​that correspond to the age of the young man.

Indicators:

• The result is 95 and more - the disease is obesity.
• Result 80 - 95 - overweight.
• The result from 6 - 80 is normal weight.
• Less than 6 - lack of weight.

Body mass index during pregnancy

BMI during pregnancy is estimated according to the generally accepted Quetelet calculations. But this formula has its own peculiarities. To apply this calculation, you need to know the number of weeks of pregnancy, weight and height before pregnancy.

Formula: pre-pregnancy weight/height squared:

• result of 19.8 or less - underweight;
• result up to 26 - normal weight;
• anything over 26 is overweight.

During pregnancy, there is a need to monitor weight. Any changes in the mother's weight can affect the development of the child.

Why you need to know your BMI

The Quetelet index or formula is a relative indicator. But to know it is necessary and not even for the beauty of the body. In these figures, part of the health is hidden. Indicators that exceed the norm should alert.

Behind them are such serious diseases as varicose veins, arthrosis, thrombophlebitis, strokes, heart attacks, diabetes. Few people want to have so many problems in their body. Therefore, it becomes necessary to monitor your BMI in order to prevent excess weight with its consequences.

Disadvantages and limitations in using the BMI method

The Quetelet formula has its drawbacks. These should include:

• age is not taken into account in the calculations;
• well-developed muscles can be interpreted as a threat of overweight or obesity;
• there is no difference between male and female.

This includes both disadvantages and limitations. If you need in-depth calculations, you should take several different formulas.

How to normalize body mass index

For girls who want to lose weight or gain weight, calculating the body mass index can be an assistant. You need to know certain rules. They are very similar for both groups.

The body mass index in girls, and in another way the ratio of their height and weight, can become an assistant in solving health problems. And also to be a guide in achieving the desired proportions of the figure.

Article formatting: Mila Fridan

Video about BMI

BMI standards and comorbidities:

Children's height and weight are rapidly changing quantities and are a very important indicator of a child's overall development. Sometimes it seems to parents that their child is growing by leaps and bounds: the recently bought jacket has already become cramped, the new shoes are already too small, and the little one has stretched out and become very large. But sooner or later, any parents ask themselves questions - what height and weight should a child have at his age? What parameters are considered normal?

To answer such questions, the World Health Organization (WHO) has developed tables of normal height and weight for children from birth to 17 years of age. These standards are suitable for assessing the development of a child of any nationality and do not depend on social status and place of residence.

It is worth noting that, according to WHO, children who are breastfed gain weight more slowly than their peers who are bottle-fed. However, the table takes into account averages, therefore it is applicable to all types of feeding.

The growth rate of a child depends on his age. As you know, the child begins to grow even in the womb and at birth, his height is 46-55 cm. In the first year of life, the child grows very quickly - on average, by about 25 cm. grows by 5-7 cm per year. In adolescence, in some years, a sharp jump in the growth of the child is possible (by 10-15 cm per year), which is normal and is associated with puberty.

Weight norms are usually proportional to height. The child actively gains weight in the first year of life, then the weight gain slows down significantly and becomes stable until the age of 17-18, depending on individual developmental characteristics.

Norms of growth and weight of children up to 1 year

According to WHO developments, the normal range for both boys and girls is allocated in the table of height and weight. Indicators "low" and "high" are a signal for parents to consult a doctor. If the real height or weight deviates significantly from the norm, this may be the result of a systemic disease or an unhealthy lifestyle - you should immediately consult a doctor and examine the child.

1. Table of normal height for boys up to 1 year (in centimeters)

2. Table of normal weight for boys under 1 year old (in kilograms)

3. Table of growth rates for girls under 1 year old (in centimeters)

4. Table of normal weight for girls under 1 year old (in kilograms)

Norms of height and weight of children aged 1-7 years

5. Table of growth rates for boys from 1 year to 7 years (in centimeters)

6. Table of normal weight for boys from 1 year to 7 years (in kilograms)

7. Table of growth rates for girls from 1 year to 7 years (in centimeters)

8. Table of normal weight for girls from 1 to 7 years old (in kilograms)

Normal height and weight for children aged 8 to 17

9. Table of normal height for boys 8-17 years old (in centimeters)

10. Table of normal weight for boys 8-17 years old (in kilograms)

11. Table of normal height for girls 8-17 years old (in centimeters)

12. Table of normal weight for girls aged 8-17 (in kilograms)

Adolescence is a time when each boy and girl changes shape, weight, height, physiological characteristics of the body, metabolism, mental abilities, thinking, principles, the psychology of a child’s development in adolescence plays a big role in the development of the child’s physical abilities, and if do not play sports from an early age, then the strength of the child's muscles will not fully develop!

Every year of human development in adolescence is important for the child to develop correctly, you need to devote time to both his mental abilities and physical abilities, a scientific approach from the point of view of scientists, when a child develops not only to become smart, but also plays sports from an early age, many psychological developments develop. qualities like self-confidence, willpower, and many other qualities that in adulthood appear when a person becomes an adult.

What should be the weight with a height of 142,143,144,145,146 cm

Every year, a boy and a girl change their weight, height, body weight, every year a teenager’s figures, proportions and parameters change, it depends on many factors on the genetics of their parents as they were in adolescence, as well as their parents and grandparents!

What should be the weight with a height of 147,148,149,150,151 cm

It is impossible for a child’s genetics to guess what height and weight he will be at the age of 12,13,14,15,16,17,18 years, but in order for him to develop correctly, you need to see the child in advance from an early age that the child likes which sport up to 12 years, you can always play various sports, such as swimming, dancing, football, basketball, and many other sports that can be played from an early age in adolescence.

What should be the weight with a height of 179,180,181,182,183 cm

What should be the weight with a height of 184,185,186,187,188 cm

What should be the weight with a height of 152,153,154,155 cm

What should be the weight with a height of 156, 157,158,159 cm

160,161,162 (cm) centimeters for men

(guy) women (girls)

What should be the height with a weight of 60, 61, 62, 63, 64 kg

What should be the height with a weight of 65.66, 67, 68, 69 kg

What should be the height and weight of men (guy) women (girls)

Variant of the weight ratio table by girl's age

What should be the height with a weight of 40, 41, 42, 43, 44 kg

What should be the height with a weight of 45, 56, 47, 48, 49 kg

Table of obesity and excess weight in kg

What should be the height with a weight of 50, 51, 52, 53, 54 kg

What should be the height with a weight of 55, 56, 57, 58, 59 kg

men (boys) women (girls)

Variant table of weight ratio by age boys

What should be the weight with a height of 163,164,165,166,167 cm

What should be the weight with a height of 168,169,170,171,172 cm

What should be the weight with a height of 173,174,175,176,177,178 cm

(cm) centimeters for men (boy) women (girls) ideal weight

A variant of the table of the ratio of the weight of the height of a woman to a man is the optimal weight

The norm of the weight of the growth of a boy girl at 12,13,14,15,16,17,18 years

Age-related changes in the body of a boy and a girl occur from 12,13,14,15,16,17, to 18 years old inclusive, where a person’s weight and height are determined every year, it’s impossible to guess what weight and height a child will be at a certain age, but science does not stand still in the field of studying a person as it changes from year to year and there are special tables of the ratio of a person’s height and weight, what volumes, proportions, parameters of a teenager’s figure should be in a child at 12,13,14,15,16,17,18 years table of parameters which should be depending on age and weight. Muscle volumes according to such tables cannot be predicted, namely, what should be the circumference of the waist, chest, volumes of the muscles of the arms and legs.

What should be the height with a weight of 70, 71, 72, 73, 74, 75 kg

What should be the height with a weight of 76, 77, 78, 79, 80 kg

Why it is impossible to know the parameters of the figure and what will be the circumference of the muscles at different ages

Human genetics is a complex science about a person that studies many different features of a person and his development in the environment in a person, bones also grow every year that greatly affect muscle volume and their circumference. It is known that there are 3 types of figure in men, this is each type addition has its own metabolism and predisposition to weight gain and weight loss. Girls have a very different figure than men! The main types of figures in girls are a triangle, a rectangle, a pear, an hourglass, an apple, each type of figure in a girl has its pros and cons, as well as male body types.

The ideal type of addition does not exist among men and girls, and in order to create a beautiful figure for themselves at a young age, many boys and girls begin to work out in the gym or at home in order to improve their muscle parameters and pump up their abs, legs, back, and biceps triceps, shoulders.

Why is the weight of a boy a girl growing at 12,13,14,15,16,17,18 years

The growth of weight and body weight in adolescence is not only associated with adolescence, the weight of a teenager also changes from nutrition, many teenagers do not follow their proper diet and eat what they like and do not always eat at home what their parents give them, but prefer to eat in places where they are at the moment and to help to fully eat in various places canteens, cafes, McDonald's, and other catering places where you can quickly eat, have a bite to eat and satisfy your hunger and eat to the fullest!

Eating in fast foods, canteens, cafes in public places harm and benefit

It does not always include healthy and proper food in the menu, the menu and diet that is compiled there is always rich in various dishes - soups, cereals, salads, sweets, as well as fried goodies! The main dishes that are there are always rich in fats and carbohydrates, and if you constantly eat such food, the body weight of a teenager is growing rapidly. Well, given the calorie content in food and constantly eating it, it leads to the fact that a teenager grows overweight and fat is deposited on the stomach, sides, legs in the frogs, this problem mainly exists in girls. In men, guys, basically all the weight goes to the stomach! The growth of a person's weight also depends on the type of figure that he has, so this should not be forgotten.

How to remove the belly side of a girl to a boy at 12,13,14,15,16,17,18 years old

Proper nutrition is the best way to reduce excess weight, many teenagers think that in order to reduce excess weight and quickly lose weight effectively, you must definitely go in for sports only then you can effortlessly, without thinking about what you need to do regularly, constantly so that the effect of training is noticeable and that during sports you also need to follow a strict diet!

The delusion of teenagers that it is necessary to train in order to lose weight attracts many boys and girls to sports and they begin to actively engage in and perform physical exercises in the gym at home in order to remove the belly side at home in the gym!

How to gain weight build musclegirl to boy at 12,13,14,15,16,17,18 years old

You can gain weight for a boy and a girl in different ways, one of the options is to increase the need for food and increase the total calorie content of foods and eat as much as possible for breakfast, lunch, dinner, afternoon tea, you can gain weight as a general so muscle in order to build muscle, you need to start exercising in the gym or at home!

If you train in the gym, you can gain weight much faster strength training for teenagers will accelerate muscle growth and your own weight will begin to grow faster, while muscle strength and endurance will change, so the best option to gain weight for a teenager is to start exercising in the gym! The gym is a place where like-minded people train, so exercising in the gym creates motivation for many teenagers to go to the gym constantly and lead a healthy lifestyle from an early age.

Sports for a boy girl at 5,6,7,8,9,10,11,12,13,14,15,16,17,18 years

The choice of a sport for a teenager from an early age of training is the beginning of the correct development of a child. It is necessary to play sports from an early age, as the posture of the child and his physical, strong-willed, psychological qualities are formed! that are important in a person's life.

Team sports for a teenager at 5,6,7,8,9,10,11,12,13,14,15,16,17,18 years

Football, basketball, volleyball, hockey, water polo, handball, these are the main team sports for children, which are included in the Olympic sports and are the most popular among men and women. will be healthy and the child will grow up balanced constant training with a coach and a team is a great internal support for the child that from the point of view of psychology that he is not the only team spirit in sports, it always positively affects the development of the child and motivates him to play sports for a long time, unlike a single sport.

Single sports for a teenager at 5,6,7,8,9,10,11,12,13,14,15,16,17,18 years

Wrestling, boxing, fitness, bodybuilding, swimming, rhythmic gymnastics, rowing, judo, karate, athletics, weightlifting, artistic gymnastics, each sport is good in its own way and it cannot be said that this sport is bad, but this one is good.

Each type of dispute is individual and for an amateur, someone likes to drive football with boys, someone likes to swing on horizontal bars, etc. therefore, from the early years of a child’s development, it is important to pay attention to what kind of sport the child likes and after a while to give him to do there, given child's interest!

But it is worth knowing and considering that each sport needs its own age and many strength sports from an early age are not recommended as weightlifting, fitness, bodybuilding, so the age when you can engage in and perform various exercises in the gym starts from 14 years old and subscriptions and club cards are sold strictly from the age of 14 in all fitness clubs for children.

F igura at 12,13,14,15,16,17,18 years old, height, weight, weight of a boy girl

In adolescence, the height and weight of children can both change quickly, and vice versa, stand still. Parents are often worried if the child differs from their peers in their physiological parameters. To be calm for the development of your child, it is enough to know the general statistical norms of height and weight in adolescents. It must be remembered that the growth spurt in girls usually occurs earlier - at 10-12 years old, and in boys - at 13-16. Features of nutrition, physique, heredity - all this affects the dimensions of the child and can be very different in two teenagers of the same age. You should only worry if the indicators are near the lowest and highest indicators of the tables. In this case, it is necessary to consult a doctor.

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The ratio of height and weight in adolescents

The human body does not grow throughout life. For boys, this process stops at 19-22 years old, for girls - already at 17-19 years old. Until this age, height and weight increase unevenly. A particularly noticeable jump occurs in the first year of life and at the initial stage of puberty. In girls, it occurs at 10-12 years old, in boys - at 13-16 years old: boys begin and finish growing later than girls.

There is a certain average weight and height for each age period, small deviations from which are quite acceptable. Jumps in anthropometric parameters are individual for each teenager. One evenly grows and gains weight over several years, while the other literally stretches 15-20 cm in a matter of months, and then the process slows down dramatically.

In addition to age characteristics, other factors also affect the ratio of height and weight indicators:

• hereditary predisposition;
• daily routine and lifestyle;
• food habits in the family;
• characteristic physique;
• features of nationality, race, nationality.

How to create a calorie deficit for weight loss - calculation formulas

Calculation of averages

In order to find out whether a teenager meets the age norms in terms of weight and height, these parameters must be taken into account in the aggregate. This is due to the physiological processes occurring in the body. A growth spurt is often preceded by rapid weight gain. In this case, after checking the tables, you can see that the norm for growth is observed, and the weight goes beyond its boundaries. This is normal and is not worth worrying about. Having made measurements in 1-2 months, it becomes clear that the situation has stabilized.

There is a reverse situation when, with his height, a teenager looks too thin. Do not worry if the child does not have chronic diseases or loss of appetite. By the end of puberty, the proportions will return to normal.

When measuring weight, it is worth considering the mass of bones. There is a so-called "heavy bone". Most often, a similar phenomenon is observed in boys: such a child will weigh more than normal, although there are no visual signs of excess weight.

Also, do not confuse the volume of the body and its mass. Sometimes chubby-looking kids weigh less than their athletic peers, because fat is four times lighter than muscle. When reconciled with the table, a well-fed teenager falls into the column of the average. And the weight of an athlete whose body has developed muscles will go beyond it.

Measurement Rules

Before comparing anthropometric data, you need to get them correctly. There are certain rules for measuring weight and height:

• Human growth indicators, measured during the day, will differ by 1.5-2 cm. In the morning it will be more, and in the evening - less. This is due to the fact that after sleep the body is maximally elongated; in the evening, the distance between the vertebrae decreases under the force of gravity and the measurement of height shows smaller values.
• The position in which the growth rate is fixed is very important. This is done on a hard, flat floor or a special stand, from which the countdown is in centimeters (zero mark). The subject stands barefoot, with his back, buttocks, heels, head and shoulder blades pressed against a perpendicular flat surface. On the head, without pressing, lower the bar of the stadiometer or ruler and note the resulting height level. Then measure the distance from zero to the top mark.
• Weight is measured in the morning, before breakfast. By the evening, from food in a person, it can increase by 1.5-2 kg. It is important to remember that clothes and shoes can weigh quite a lot, so it is advisable to take them off. Make sure the scale is placed on a level and solid surface. The child during weighing should stand motionless, without bending or moving.
• When monitoring the dynamics of growth and weight, measurements should be taken at the same time of day.

If these rules are followed, reliable data is obtained that can be guided.

Tables of averages

Height and weight values ​​for people of all ages are presented by the World Health Organization (WHO) in the form of anthropometric (centile) tables. In addition to the average, they have graphs with deviations up and down.

The ratio of height and weight in adolescents is rather arbitrary. Having received indicators that at first glance differ from the norm, all factors influencing anthropometric data should be taken into account:

• The average height and weight of the child must be between the green and blue graphs. These figures correspond to the average height and weight of children of this age.
• Values ​​that are within the yellow and green graphs are also normal, but indicate a tendency for the child to lag behind in height or weight.
• Values ​​that are within the blue and yellow graphs are also within the normal range, but indicate a tendency for the child to advance in height or weight.
• Values ​​that are within the red and yellow graphs are already considered low and high, which can be explained both by the growth characteristics of the child and by diseases associated with hormonal imbalance (in most cases, of an endocrinological nature). A pediatrician will help to understand and identify the cause.
• Height and weight values ​​that are beyond the red border in both directions are evidence of pathology child's growth. These children should definitely seek medical advice.

Weight of boys from 11 to 17 years (kg):

Height of boys from 11 to 17 years (cm):

Weight of girls from 11 to 17 years old (kg):

Height of girls from 11 to 17 years (cm):

Conclusions are drawn on the basis of the correspondence of indicators to age. For example:

• With an average height of 176 centimeters, the normal weight of young men ranges from 75 to 80 kilograms; for a woman of the same height, the weight norm will be only 65-70 kilograms.
• With a woman's height of 162 centimeters, her normal weight varies from 50 to 55 kilograms; men of the same height will weigh 60-65 kilograms.

At the same time, for guys, 162 cm is insufficient, and for a 17-year-old girl, 178 is excessive. From the above example, it can be seen that when calculating the normal ratio of height and weight, all a variety of factors and aspects must be taken into account.

What can cause developmental disabilities?

If a deviation from the norm in the ratio of weight and height is detected, a mandatory visit to the pediatrician is recommended, followed by the implementation of his appointments, recommendations and examinations.

Serious causes of violations of the relationship of physical indicators can be:

• early or late puberty of a teenager;
• disorders of the hypothalamic-pituitary system;
• thyroid disease;
• transferred severe or chronic diseases of other body systems;
• genetic abnormalities;
• family lifestyle.

Modern laboratory tests will help to identify the causes. Most deviations are eliminated after taking specially selected medicines and balancing the hormonal background. Even the impact on the body of the lion's share of genetically determined diseases with the help of medicine today can be stopped or weakened.

An important role in the proportional increase in height and weight in adolescents has a lifestyle. With the right approach, it allows all body systems to work without failures:

And some secrets...

The story of one of our readers, Inga Eremina:

My weight was especially depressing for me, at 41 I weighed like 3 sumo wrestlers combined, namely 92kg. How to lose weight completely? How to deal with hormonal changes and obesity? But nothing disfigures or rejuvenates a person as much as his figure.

But what can you do to lose weight? Laser liposuction surgery? Learned - not less than 5 thousand dollars. Hardware procedures - LPG massage, cavitation, RF lifting, myostimulation? A little more affordable - the course costs from 80 thousand rubles with a consultant nutritionist. You can of course try to run on a treadmill, to the point of insanity.