Frequently Asked Questions
BMI is primarily a screening tool to identify potential weight-related health risks for the general population.
BMI doesn’t distinguish between muscle and fat. Muscle is denser than fat, so a very muscular person can have a high BMI without being unhealthy.
There’s no single “best” point within the normal range. Personal health goals, body composition, and genetics play a role. Focus on a healthy lifestyle.
While it can indicate weight change, BMI is less effective than other metrics (like body fat percentage or waist circumference) for tracking fitness or muscle gain.
For children and teens, BMI is calculated using the same formula but interpreted differently via growth charts that account for age and gender due to their changing body compositions.
High BMI (overweight or obese) can increase risks for heart disease, type 2 diabetes, high blood pressure, certain cancers, and sleep apnea.
Not necessarily. While it’s a strong indicator, it’s just one factor. Lifestyle, diet, activity level, and other health markers give a more complete picture. Always consult a healthcare professional.
