Calculation of weight by height and age. Calculation of ideal weight

There is hardly a person who does not care about his appearance. Each of us wants to look attractive - to have the ideal proportions of the body, maybe even become a new standard of beauty. But, as you know, we are all different - in terms of growth, age, bundling.

In many ways, the person's self-awareness is affected by his weight. Accordingly, the higher it is, the more uncomfortable we feel. It is unlikely that there will be a person who refuses to calculate the ideal weight for him. As mentioned earlier, we are all different, which means that the body weight will be individual.

Ways to calculate the ideal weight

We are not similar to each other, and each has its own beauty. And in pursuit of an ideal figure, it would not hurt to know the exact weight to which one should strive. So it will be easier to control the passed and the remaining way to your standard.

When calculating the ideal weight, remember that you should feel comfortable with these kilograms first. Because someone is crazy about protruding collarbones, while others prefer lush shapes.

Despite all individual preferences, doctors set a specific framework for determining the shortage or overweight of kilograms. To date, developed and compiled a great number of online calculators and various tables. Many experts are studying the question of how to calculate the weight by height and age, sex. But they did not come to a single opinion.

The most known methods of calculation:

• By Quetelet
• According to Brok.
• According to Egorov-Levitsky.
• According to Lorentz.

Calculation of weight by height and age, you can independently carry out by any of the methods. And having learned the treasured figure, it will be possible to begin the way to your standard.

Calculation of BMI Adolphe Quetelet

It should be immediately warned that this method does not calculate the ideal weight. According to Quetelet, it is necessary to calculate BMI (body mass index) on the basis of its current weight and height . After, focusing on the result and the developed table, get information about the need to grow fat or lose weight.

The body mass index given by the scientist was calculated by the formula: weight, kg / (growth, m × height, m).

Example: a woman at the age of twenty-seven, a hundred and seventy centimeters tall and weighing sixty-seven kilograms. BMI = 67 / (1.7 × 1.7) = 23.18. According to the table, the body mass index indicates the weight within the norm.

The Quetelet method is not exactly the calculation of weight for any growth. Since the formula for calculations is suitable only for the average person (170-190 cm for men and 155-175 for women). If you constantly move and work in the gym, this method of calculation is also not suitable for you. Plus BMI is that it does not push a person on the path to an unseen ideal, but assesses the real state.

Calculating the ideal weight for Brokk

Paul Brokk is a surgeon and anthropologist, originally from France. The formula by which it is possible to calculate the weight of a person, he invented in 1871. You can apply it for people with a height of one hundred and fifty-five to one hundred and seventy centimeters. Also, the condition for calculating is the possession of a medium build. Formula for women: weight = height, cm - 100. Then multiply the resulting figure by 0.85. For men, also from growth, take a hundred. And multiply the result by 0.9.

For example, for a woman with a medium build and a height of 170 centimeters, an ideal weight of 59.5 kilograms ((170-100) × 0.85 = 59.5) will be ideal.

Updated Brokk calculation

After some time, the formula was improved. Since the former version required a man of average build, growth in a certain period, and people with an unusual figure could not enter into this category. For example, with a heavy bone or with volumetric muscles. After processing by scientists, the Brock method became more real and reliable:

• For women: weight = (height - 110) × 1.15;
• For men: weight = (height - 100) × 1.15.

For example, the calculation of the ideal weight for a woman growing one hundred and seventy centimeters will look like this: (170 - 110) × 1.15 = 69. Sixty nine kilograms is the optimal weight for a weaker sex with a non-standard figure.

The ideal of Lorentz

The scientist worked out the formula exclusively for representatives of the beautiful half of humanity, these calculations would be inappropriate to a strong sex. The calculation of the ideal body mass is as follows: (growth - 100) - (height - 150) / 2 = body weight.

Example: a woman one meter tall seventy centimeters tall. The calculation will look like this (170-100) - (170-150) / 2 = 70 - 20/2 = 60. So, according to the Lorentz formula, for a representative of the weak half of humanity, the ideal weight is sixty kilograms.

Compared with Brock's calculation, Lorentz has stricter requirements for body weight. This formula is more suitable for eighteen-year-old girls. And if the proposed figure does not quite suit you, just forget about it and use the formula of another scientist. Yes, plus everything, the calculation is not suitable for women above 175 centimeters.

The Egorov-Levitsky method

The formula for calculating the weight for this method is not needed. The scientist created a table with the indication of an extremely large body weight, taking into account the age and gender of the person.

The developers took into account all the most important factors that shape the weight. They indicated only the maximum limit, but did not specify the minimum. And, in fact, it is not necessary. After all, the person is mostly worried about excess kilograms, not their lack.

How to achieve an ideal weight

If after you have calculated the weight by age, height and sex, found that there are a couple of extra pounds, then it's time to think about eliminating them.

Trying to maintain an ideal body weight, you are doing a great service to your body. In many developed countries, overweight people make up fifty percent of the total population. And every year their number increases at times. Overweight is an additional, unnecessary burden on the human body. He suffers more from joints and internal organs. But, nevertheless, it is worth noting that leanness also does not bring benefits. The golden mean in the matter of weight is that which is required for any person.

When deciding to lose weight, do not try to find a miraculous and fast diet. This does not exist. It will not bring benefits, but weaken the body quite to her strength. Lose weight is best gradually. After all, in fact, getting rid of excess weight is not difficult, difficulties appear when trying to keep it.

Safe is considered a method of losing weight, in which in a week you lose from five hundred grams to one kilogram. If the weight goes away faster, then burn not only fat, but also muscle fibers. And this should not be allowed. Since with well-developed muscles it is easier to maintain optimal weight.

Tips for achieving the goal

Steps to an ideal weight:

• Drink a glass of clean drinking water on an empty stomach, and fifteen minutes before the start of any meal.
• Do not refuse breakfast. And any meal should not be missed. After all, you will get hungry and eat more next time. And, as you know, it's better to eat a lot, but a little bit.
• Try to reduce the consumption of fats.
• Come to the store with a prepared shopping list. So you will not be tempted to grab something unnecessary and harmful.
• Thoroughly chew food. So you not only do not choke, but also quickly saturate. With the slow consumption of food, the feeling of hunger rather disappears.
• If you think that you are not full and need an additive, then the first thing you need to do is not to rush. Sit for five minutes. And then think: is the feeling of hunger really strong?
• Eat strictly in the kitchen. In no case can you eat food standing or on the go.
• For each meal, add a fresh fruit or vegetable.
• Give up white bread.
• Stew and bake. Try not to fry food.
• Allow yourself to sweet no more than once a week.
• Give up fast food.
• The optimal number of meals a day - five.
• Often cook food yourself. So you will control the way it is processed and the calorie.