Body Mass Index (BMI) is widely health assessment measure. BMI is calculated using variables weight in kilograms and height in meters. It is calculated by dividing a weight by the square of their height. Body Mass Index (BMI) categorizes individuals into various weight ranges, such as underweight, normal weight, overweight, and obese. This simple, easy-to-use metric assists healthcare professionals in identifying potential weight-related health risks. However, it is not a direct measure of body fatness and may not accurately represent the health status of those with high muscle mass, such as athletes or in different ethnic groups. Despite its limitations, BMI remains a valuable screening tool in the general population for assessing weight-related health risks.