Body mass index, height: 6 feet 10 inches with weight: 0 stones 153 pounds

## Health dangers due to obesity

*Prioblems are identified with overweight and obese adults*

Adults with a BMI of greater than 25 (

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

*obese*) have an augmented risk for several diseases and health conditions, including,:

## Explanation

Body Mass Index Prime is method of using the results of the BMI calculations to quickly and easily rank a person into a category. Eg:

- BMI Prime < 0.74 = Underweight.
- BMI Prime > 0.74 and < 1.00 = Optimal weight
- BMI Prime > 1 = Overweight

The BMI, also 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.

## The maths

This is how BMI is calculated

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

## BMI limitations

BMI categories are generally regarded as a satisfactory tool for measuring whether sedentary individuals are underweight, overweight or obese with various exceptions, such as: athletes, children, the elderly, and the infirm.

*See wikipedia.org/wiki/Body_mass_index#Limitationsinfomation*.