# BMI (Body mass index)

The BMI chart or Body Mass Index is a number that is calculated based on the height and weight of a person. Through this index, a statement can be made about the health of a person. In general, the BMI is seen as a reliable way to determine your health.

## BMI Table

BMI Table

The BMI table along with height and weight is available below which you can reference yourself to measure how perfect your body is. The BMI table uses height and weight to determine the body fat a person has. BMI tables helps you find out under which category you fall in. One should strive to be in the normal weight category in the chart as this is the recommended health status.

The BMI calculation is universal and are following indications mostly for grown up men and women;

BMI below 18.5 : Interpreted as underweight
BMI ranging between 18.5-24.9 : is the ideal level. It means one is within the healthy weight
BMI ranging between 25-29.9 : is overweight
Then if the BMI falls to from 30 upwards, then you are obese and should take the necessary steps to get back to a healthy weight.

## How to calculate the body mass index

The BMI chart is a number that is calculated on the basis of your height and weight. The generated number is used to put your body weight into the picture. The result indicates whether you're well on weight or are just too fat or too thin. The outcome is a fact that has been made with respect to other people.

How to calculate the body mass index? The BMI is calculated by the following formula. The weight is divided by the square of the height. As an example we can take a person having a weight of 70 kg and a length of 175 cm. The calculation is then divided 70 by the multiplication of 175cm. The answer ......

There is underweight if the index indicates less than 18.5. The recommended weight we find values ​​between 18.6 and 24.9. There is talk of obesity in values ​​between 25.0 and 29.9. If there is an index greater than 30, then we call obesity.

This calculation applies to men, women and children. For the interpretation of the BMI for children is wise to read even our page on BMI and children.

The body mass index is used as a screening tool to identify possible health concerns. However, it is not a diagnostic instrument. Tests to determine whether someone is a health risk should always be performed by a medical specialist.

The BMI chart refers to the relationship in length and weight. Thus determines how healthy a person is. It is not that the health risk is accomplished by calculating body mass index into view. Single The shape of the body is also an important indicator.

The body shapes of overweight people can be quite different from each other. Many people will be the terms pear shaped and apple-shaped recognize. These are the two most common forms. In humans, where the body weight is mainly concentrated around the abdomen we talk about an apple shape. Concentrates body weight around the lower body we're talking about pear-shaped.

It is now known that the risk of health occurs earlier in people with an apple shaped body. There is also observed that people with an apple-shaped body are more likely to die prematurely.

People with the same BMI can therefore still different health risks.

## History of BMI

The term body mass index we can find in our history in the 19th century. At the time, however, it is renamed, namely the Quetelet Index. In the 20th century (1972) the term BMI was introduced by Ancel Keys. Ancel Keys introduced the BMI chart to determine fat percentage and the ratio between height and weight. At the time, the body mass index was seen as the best way to bring this relationship. Screen

The body mass index became popular because people in the twentieth century became thicker and health problems related to obesity became more frequent.

If we want to calculate your BMI look see today, we have to deal with four scales. Underweight at a BMI of less than 18.5. Normally at values ​​between 18.6 and 24.9. Overweight in an index of 25 to 29.9 and finally obesity at values ​​above 30.

Originally, there are nuances made ​​within the above are the four scales. So there is severely underweight at an index of 15 to 16 Within the heading obesity are three additional classes known. Class 1 (mild obesity) at a BMI of 30 to 35 Class 2 (aplastic obese) at a body mass index of 35 to 40 and the drunken class (very severe) at a BMI of over 40.

## The concept of BMI

You see the words and BMI and Body Mass Index coming back, but what is the concept? BMI or Body Mass Index is a number that is calculated based on the height and weight of a person. Through this index, a statement can be made about the health of a person. In general, the BMI chart is also seen as a reliable way of measuring.

Through the Body mass index is not measured body fat, but it gives opportunities to share and link to health problems. Weight classes BMI is used to be able to bring. Health problems in image In addition, BMI is a simple method to perform and you can just run this at home. It is thus made ​​easy for you to compare the values ​​of others. Your own weight

Other methods to measure body weight are the thicknesses of skinfolds, Body Shape index, underwater weighing, etc. The disadvantage of these methods is that you can not perform. Really simple Additionally, there are often significant costs involved and they must be carried out by specialized medical personnel.

## Caution in the use of BMI involving children

The BMI value for children are calculated in the same manner as that of adults. This does not mean that we should interpret the values. Same way For children it is wise to account for them in the assessment.'s Age and sex The amount of body fat can be quite different, namely by age. In addition, boys have different percentages of body fat than girls.

## BMI is the best method to measure health?

There are several ways to determine whether you are overweight. The main methods to are the Body mass index, Body fat calculation and the Body Shape Index. Experts agree that both methods as their own advantages and that they both give insight into the health of a person.

The BMI chart is probably the most accurate way to indicate the health of a person.

There is underweight if the index is less than 18.5 indicates. The recommended weight we find between the values ​​18.6 and 24.9. There is obesity in values ​​between 25.0 and 29.9. If there is an index greater than 30, then we call obesity.

Comments on the body mass index method is that the numbers are too general because it ignores the body composition of a person. There it can not be determined which part muscles and which part is fat.

What is certain is that the BMI calculation can be given a lot of insight into the risks that one runs on disorders and diseases. In particular, in determining heart disease and diabetes.

## When you have a high BMI

As a high body mass index is determined, we can conclude that someone is suffering is obese or overweight. In addition, we can see that this person is at increased risk for health problems. Care must also be borne in mind that the BMI chart is only a factor in the assessment of a person's weight. To be able to establish real health risks it is always important to consult a doctor. There are in addition to BMI in fact several factors to take into account. Think of waist circumference or fat.

Other ways to judge your weight
You should always keep in mind that BMI is only one of the means to assess the weight and that it is not used to assess medical conditions.

The body mass index is used in both men and women. However, there are some situations that we must consider. Thus, it is possible that the percentage of body weight can be a result of people have lost muscle mass rather than fat. Underestimated In addition, it is possible that persons with muscular muscle mass is mistaken for fat.

To be absolutely sure of your weight, you can use other methods. These methods are often more accurate than BMI. For example, consider the measurement of the waist circumference.

## BMI and obesity

Today there are a lot of people who are overweight. Overweight people are at high risk of health problems. Think of many diseases such as heart disease, stroke, diabetes and cancer. In order to determine whether a person is overweight, there are several ways developed. The body mass index is one of these means to calculate whether someone is overweight or obese.

Fifteen percent of the people has to do with being overweight or at risk for overweight. In addition, childhood obesity today is a big problem. Because children are too thick already at an early age, the risk of developing health large. You also see that many of these health problems normally only occur in adults.

The effect of excessive weight are enormous. As a result, people have a high probability of the development of numerous disorders. These include among others the following issues.

• High blood pressure (hypertension)
• High cholesterol or other lipid disorders
• Diabetes Type 2
• heart disease
• stroke
• certain forms of cancer
• Sleep Apnea
• osteoarthritis
• Fatty liver disease.

Even a small weight loss (only 5 to 10 percent of your current weight) will help to lower your risk. Developing these diseases

## A high BMI

If a high body mass index is determined, we can conclude that someone is suffering from obese or overweight. In addition, we can see that this person is at increased risk for health problems. We have to keep in mind that the BMI is only one factor in assessing a person's weight. To be able to establish real health risks, it is always important to consult a doctor. There are in addition to the BMI chart because several factors to take into consideration. Think of waist circumference or body fat.

Other ways to judge your weight

You should always keep in mind that the body mass index is only one of the means to assess the weight and that it is not being used to assess medical conditions.

The body mass index is used in both men and women. However, there are some situations that we must consider. Thus, it is possible that the percentage of body weight can be a result of people have lost muscle mass rather than fat. Underestimated It is also possible that people with muscular muscle is mistaken for fat.

To be absolutely sure of your weight, you can use other methods. These methods are often more accurate than BMI. For example, consider the measurement of the waist circumference.

## BMI

You see the words BMI and Body Mass Index coming back a lot, but what is the concept of BMI and Body Mass Index? The BMI chart or Body Mass Index is a number that is calculated based on the height and weight of a person. Through this index, a statement can be made about the health of a person. In general, the BMI is seen as a reliable way to determine your health.

Through the Body mass index is not the body fat measured, but it gives opportunities to share and to link it to health. Weight classes like BMI are used to bring health concerns in addition. BMI is a simple method to perform and you can try it at home. It is made easy for you to compare your own value to the values ​​of others.

Other methods to measure body weight and your health are the thicknesses of skinfolds, underwater weighing, etc. The disadvantage of these methods is that you can not perform them easily. Additionally, there are often significant costs involved and they must be performed by specialized medical personnel.