HEALTH CALCULATOR HOW TO

If you are very muscular, your level of body fat may be lower than predicted by your BMI. Intra-abdominal fat is much more closely linked to risks of type 2 diabetes and heart disease than fat under the skin. If you are very muscularīMI assumes you have an average amount of body fat, including ‘intra-abdominal fat’ – fat deep inside your stomach cavity rather than under your skin.

Usual BMI estimates do not apply if you’re pregnant. Your GP or health visitor can advise on where your child sits on the ‘centile charts’ used to estimate healthy weights for children. However, there are some situations where BMI may underestimate or overestimate these risks in the 25-35 BMI range. If your BMI is over 35, your weight is definitely putting your health at risk, regardless of the factors below.

HEALTH CALCULATOR HOW TO

There is really no such thing as someone who is big-boned.' Dr Jan Sambrook, How to lose weight in a healthy wayįor most adults, BMI gives a good estimate of your weight-related health risks. But this causes quite a small variation in weight and is accounted for in the range of healthy BMI. 'Some people naturally have a larger frame than others. As levels of overweight or obesity increase, the spotlight has fallen on BMI and its shortcomings as a measure of ideal weight for individuals, rather than whole populations of people where 'averages' apply. Accurate assessments of obesity are important, as being overweight or obese significantly increases your risk of a variety of medical conditions including type 2 diabetes, heart disease and cancer. Your BMI, or Body Mass Index, is a measure of your weight compared to your height.

Health calculator