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 ...

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 ...

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 ...

Thanks to the ever-improving world of fitness trackers and apps, you've never had more access to personal health data. But which of the dizzying number of markers and metrics should you really be ...

When it comes to measuring weight, BMI is the acronym everyone loves to hate. Health professionals have long used body mass index as a quick screening tool to fast-track certain patients into a “code ...

Instead of focusing on weight loss, focus on developing a healthy body composition—it offers way more health benefits. Here ...

Body mass index, or BMI, has been the go-to way to determine if people are overweight. It simply requires measuring height and weight. But for years, doctors have wrestled with how much to rely on BMI ...