## Health dangers due to obesity

*These dangers are associated with overweight and obese adults*

Adults with a BMI of greater than 25 (

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

*obese*) have an increased risk for a number of diseases and health conditions, including,:

## BMI Prime

Devised all the way back in way back in 1830, the BMI 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 Prime is a variation of the Quetelet index. If you have a Prime of less than 0.74, you are underweight. If your prime is more than 0.74 and less than 1.00, your weight is ideal. If your BMI prime is more than 1 you are defined as being overweight. ## The BMI Formula

How Body Mass Index is actually calculated

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

## BMI limitations

BMI calculations do not differentiate between muscle mass and fat mass.

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