Body Mass Index (BMI) vs Body Fat Percentage: Which is Better at Assessing Risk?
Body mass index, or BMI, is one of the most used indirect measures for assessing body fat and health risks. It’s a simple calculation using height and weight and is considered the standard body composition measurement endorsed by many health organizations. However, it does have its limitations. It doesn’t differentiate between muscle and fat. Some fall into the overweight category if they are muscular despite being very fit. Furthermore, people with a normal BMI can still have metabolic issues, while people with higher BMIs might be metabolically healthy.