What is BMI? Body Mass Index (BMI) is a simple calculation based on weight and height that helps to understand whether a person is underweight, normal weight, overweight, or obese. It is widely used to track fitness progress and maintain a healthy lifestyle.

Why is BMI Important? BMI (Body Mass Index) helps you understand whether your weight is healthy or not based on your height and weight. It is a simple way to track fitness and maintain a healthy lifestyle.