Body mass index (BMI) is a calculation used to estimate your body fat. Based on the BMI score, you may be categorized as being underweight, of normal weight, or overweight. The BMI score may also be ...

At your last physical, your doctor may have recorded your body mass index (BMI). That statistic has long been thought of as an indicator of how healthy someone is. While it's still helpful, the truth ...

It’s a dirty word for some: BMI. Short for body mass Index, BMI is nothing more than a crude measurement of a person’s body fat based on height and weight. It was invented for researchers to use on ...

New research points to a better way to measure obesity than body mass index. Body mass index was first developed in 1832 and has been the standard way to estimate a person’s body fat since the 1980s.