What is my BMI: Definition and Categories

what is my BMIA lot of people are trying their best to lose weight and look picture perfect. When you are surrounded with magazines that promote really thin persons, and movies with Hollywood superstars that look like taken out of a box, you begin to want to look like them. The first question that you should ask yourself is what is my BMI?

The whole industry is telling you to be thin, because they developed the idea that thin is beautiful, and fat isn’t. But most of the times they go over the board with how thin they think you should be. This lead to misleading, and to people who try to lose weight to fit in, but they are already thin. To be sure you are ok, ask your doctor.

What is my BMI – the definition

The Body Mass Index (BMI) is a measurement for the human body that calculates the health of an individual and the risk of him getting certain diseases like high blood pressure and heart problems. ?It is the ratio between your weight (using light clothes on when weighed) and double the height (without any footwear).

The formula is BMI = mass (kg) / [height (m)] 2. So, if you are asking yourself what is my BMI, this is the formula that calculates your BMI. Before posting yourself into a category, you should calculate your index and see if you are really overweight, or is just the pressure form the society that is making you feel fat.


Where do I fit? There are 8 BMI categories: very severely underweight – less than 15; severely underweight – 15.0 to 16.0; underweight – 16.0 to 18.5; normal (or healthy weight) – 18.5 to 25; overweight – 25 to 30.

The last three categories are the ones that are really dangerous: moderately obese (class I) – 30 to 35; severely obese (class II) – 35 to 40; very severely obese (class III) – over 40. If the answer to your question of “what is my BMI” puts you in any of these categories, you should see your doctor to start a healthy lifestyle plan as soon as possible.