Body mass index (BMI) is a measure of body fat based on height and weight.

CALCULATE MY BMI: The body mass index (BMI), is a statistical measure which compares a person's weight and height. Though it does not actually measure the percentage of body fat, it is used to estimate a healthy body weight based on a person's height. Due to its ease of measurement and calculation, it is the most widely used diagnostic tool to identify weight problems within a population, usually whether individuals are underweight, overweight or obese. Medical research recommends a BMI between 20 and 25 for optimum health. The World Health Organisation classifies a BMI of 25 to 30 as overweight, and over 30 as obese.

Your waist to hip ratio is an important tool that helps you determine your overall health risk. People with more weight around their waist are at greater risk of lifestyle related diseases such as heart disease and diabetes than those with weight around their hips. It is a simple and useful measure of fat distribution. A ratio of more than 0.95 for men and 0.85 for women may mean you have a predisposition to heart disease, and should be extra careful with your diet and lifestyle.


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