Measuring your Body Mass Index (BMI) on your phone is a quick and convenient way to track your weight and overall health.
It’s important to know your BMI because it can help you understand your risk of developing weight-related health problems, such as heart disease, stroke, type 2 diabetes, and some types of cancer. BMI is also used to determine if you are underweight, overweight, or obese. The first BMI-like index was developed by Adolphe Quetelet in 1832 but today’s most commonly used BMI formula was developed in 1972.