What is BMI?

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m² where kg is a person's weight in kilograms and m² is their height in meters squared.

Why is BMI Important?

BMI provides a reliable indicator of body fatness for most people and is used to screen for weight categories that may lead to health problems.

Limitations of BMI

• May overestimate body fat in athletes and others with muscular build
• May underestimate body fat in older persons and others who have lost muscle mass
• Does not account for fat distribution

Health Recommendations

Maintaining a healthy BMI (18.5-24.9) is associated with lower risks of heart disease, diabetes, and other health conditions. Regular exercise and balanced nutrition are key to achieving and maintaining a healthy weight.