A new study compares body mass index (BMI) with body fat percentage and finds the latter is far more reliable in predicting ...

BMI, or body mass index, is an outdated measurement that fails to properly identify health risks, according to a new study.

When you go in for a wellness exam, oftentimes the first things the medical assistant does is take your height and weight. With this data, the computer spits out your body mass index (BMI) number.

BMI is a good starting point but some researchers would argue that BMI is not a good measure of healthy weight. As McGrattan explains, “Your BMI does not tell the whole story.

BMI is the go-to obesity metric, but there is increasing acknowledgment that it's an imperfect measure and can differ with ethnicity, sex, and body frame; hence, the growing chorus for alternatives.

Does BMI account for muscle? The short answer is no, BMI does not discern fat from muscle mass. To calculate your BMI , you simply divide your weight by the square of your height.

The association labeled BMI as an “imperfect way to measure body fat in multiple groups given that it does not account for differences across race/ethnic groups, sexes, genders and age-span.” It ...

The human body mass index — a simple mathematical equation — is tied to a measure of obesity invented almost 200 years ago.

This measurement tells us much more about your overall health than simply stepping on a scale ever could. Unlike BMI, VO2 max directly measures your body’s ability to handle physical challenges.