BMI cannot tell muscle from fat. These age-banded reference numbers can.

Reports from the Centers for Disease Control and Prevention tell us that more than two-thirds of American adults are overweight or obese, and the numbers keep climbing in our children. Although we ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. We'll start at the very beginning: Body mass index (BMI) is a measure of someone's weight compared to their height whereas body fat ...

Normal-weight obesity seems like an odd misnomer, a joke, but it's not. For decades, I have argued against the use of body weight as an indicator of health because it can be misleading. A case in ...

Amid the buzz around weight loss drugs and rising rates of obesity worldwide, many health care professionals are questioning one of the key measures that has long been used to define obesity. On June ...

Adjusted body weight is used to calculate weight, which considers lean and fat mass. This tool can help provide more precise medical and nutritional assessments. Healthcare professionals often use ...

VENICE, Italy — Obesity as defined by adiposity measures corresponds to a lower body mass index (BMI) cutoff (≥ 27) in men and women of middle age or older than does the widely used conventional ...

BMI is still commonly used to assess obesity even though research has shown it's not necessarily a reliable metric. A new study proposes doctors instead use technology that can measure body fat. Body ...

At least it's cheap ...

A normal BMI can still miss abdominal fat patterns linked to a higher risk of heart disease, stroke, heart failure and other ...

If the number on the scale has gone down, it might not be for the reason you want. Most of the time, when you aim to lose weight, you're probably seeking fat loss, or reducing excess body fat to ...