Graph your BMI against the healthy norm

## The dangers of being overweight

*These dangers are identified with overweight and obese adults*

People with a BMI of greater than 25 (

*overweight*) or whose BMI is greater than 30 (

*obese*) have an intensified risk for many diseases and health conditions, including,:

## Explanation

Created in way back in 1830, the b.m.i. is a single figure used to as a way of measuring a person's body shape. Put simply, it is calculated by dividing the body's weight by the square of their height. Eg: Kilograms: weight, divided by Metres (Meters): height.
BMI, sometimes known as the Quetelet index, is a measure used to estimate a person's body shape based upon a person' weight and height. It originated in Belguim around the 1840's by Adolphe Quetelet. It is a simple calculation based on the individual's body weight divided by the square of their height.
## Formula for BMI

Measure your BMI with the formula below

- BMI = weight(kilograms) / height
^{2} (metres^{2}) (Metric Units)
- BMI = 703 . weight(pounds) / height
^{2} (inches^{2}) (Imperial Units)

## BMI limitations

If you are Super Fit, body mass calculations will almost certainly be inaccurate for you.

*See why wikipedia.org/wiki/Body_mass_index#Limitations for more details*.