Body Mass of Quetelet Index
The Body Mass Index (BMI) is an index for weight in relation to height. The BMI gives an estimate of the health risk of your body weight.
Calculate your BMI
BMI stands for Body Mass Index and is the same as the Quetelet Index. It is a calculation with which you determine the ratio between your weight and height. In fact, you are calculating the number of kilograms you weigh per square meter of body.
What is it?
The BMI was originally intended to calculate statistics about large groups of people. Now we use the index to determine whether an individual has a healthy weight. In itself it is not really suitable for this. Despite this, it is widely used, mainly because it is relatively easy to get a pretty good picture from it.
Who does it apply to?
The BMI only applies to adults and not to children. Incidentally, the BMI is most reliable in the case of a larger deviation, such as severe overweight or underweight. A very muscular person will often be overweight according to the BMI. This is because muscles simply weigh a lot and the BMI does not take this into account.
The formula
The calculation is your weight in kilograms divided by the square of your height in meters. Even with a calculator, this can be a tricky calculation, so you should also Can calculate BMI easily here.
Meaning of your BMI
A number rolls out of the calculation. In general, a BMI between 20 and 25 is considered healthy. A BMI below 18.5 is considered underweight. A BMI over 25 is considered overweight, and a BMI over 30 is seriously overweight or obese. But as said before, this can sometimes be wrong, especially with BMIs that are just on the border.
Additional Methods
It is therefore sometimes useful to also look at your fat percentage and waist circumference. You can determine your waist circumference yourself to measure with a tape measure. A good measurement of your body fat percentage is very difficult and is best performed by a doctor or other care provider.
