Add Yahoo as a preferred source to see more of our stories on Google. For these reasons as well as the influence of environmental, hormonal, and mental factors, “your body size is not a very good ...

The body mass index, or BMI, predates the bathroom scale by more than half a century. But it has not changed with the times. The BMI was created in the 1830s before calculators and computers existed.

Using a body mass index (BMI) calculator can help a person determine whether their weight is within the recommended range for their height. However, BMI calculations have several important limitations ...