Specifically, the value obtained from the calculation of BMI is used to categorize whether a person is underweight, normal weight, overweight, or obese depending on what range the value falls between. For adults, BMI categories are underweight, healthy weight, overweight, and obesity. Obesity is further subdivided into three classes.

Understanding the Context

BMI is a screening measure. BMI should be … Your BMI is just one piece of the puzzle. It’s based on height and weight but doesn’t take into account your muscle mass, bone density, or body composition. Your healthcare provider will consider … BMI charts also display the ranges for the categories of underweight, overweight, and obesity.

Key Insights

Enter your height and weight to find your body mass index (BMI) – the number often used to judge whether your weight is healthy or whether excess weight increases your risk for health problems … Body mass index, also known as BMI, is often used to diagnose obesity. To calculate BMI, multiply weight in pounds by 703, divide by height in inches and then divide again by height in … Healthcare providers classify obesity by your BMI. There are three general classes of obesity that providers use to decide what steps you can take to lose weight. Obesity is an excess of body fat. It is difficult to directly measure body fat.

Final Thoughts

Body mass index (BMI) is a popular method of defining a healthy weight. BMI should be used as a guide, along …