CNN: What is BMI? What are the advantages and criticisms of its usage? Dr. Leana Wen: Body mass index, or BMI, is a calculation performed by dividing a patient’s weight in kilograms by their ...
The body mass index (BMI), a weight-to-height ratio, has long been criticised as too simplistic, in part because it cannot distinguish between fat and muscle mass. Currently, anyone with a BMI of ...