Question 1

What is BMI?

Accepted Answer

BMI (Body Mass Index) is a measure of body fat based on height and weight. It is calculated as weight in kilograms divided by height in meters squared (kg/m²).

Question 2

What is a healthy BMI range?

Accepted Answer

A healthy BMI is between 18.5 and 24.9. Below 18.5 is underweight, 25-29.9 is overweight, and 30 or above is obese. For Asian populations, overweight starts at BMI 23.

Question 3

Is BMI accurate for everyone?

Accepted Answer

BMI has limitations — it does not distinguish between muscle and fat mass. Athletes may have high BMI due to muscle. It also does not account for age, gender, or body fat distribution. Use it as a screening tool, not a diagnostic measure.

Question 4

How often should I check my BMI?

Accepted Answer

Checking BMI once every few months is sufficient for most people. If you are on a weight management program, monthly tracking can help monitor progress along with other measurements like waist circumference.

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