At NGPG Bariatric & Metabolic Institute we are committed to helping individuals achieve and maintain a healthy weight to improve their overall health and well-being. Understanding Body Mass Index (BMI) and other diagnostic tools can help assess your weight-related health risks and determine the best approach for achieving your goals.
What is Body Mass Index (BMI)?
Body Mass Index (BMI) is a widely used measurement that estimates body fat based on a person’s height and weight. It serves as a general indicator of whether someone is underweight, at a healthy weight, overweight, or obese.
Calculate Your BMI
Use our BMI calculator to estimate your BMI and determine your weight status.
If your BMI is 25 or higher, you may be at increased risk for conditions such as Type 2 diabetes, high blood pressure, stroke and heart disease. Our weight loss specialists can help you understand your results and explore the next steps for improving your health.
BMI Categories
|
Category |
BMI |
|---|---|
|
Underweight |
Below 18.5 |
|
Normal |
18.5–24.9 |
|
Overweight |
25.0–29.9 |
|
Obesity |
30.0 and Above |
While BMI is a useful screening tool, it does not distinguish between muscle and fat mass. For example, individuals with high muscle mass may have a higher BMI despite having low body fat. Similarly, older adults with muscle loss may have underestimated body fat levels.
When compared to Caucasians of the same BMI, Asians have 3 to 5 percent higher total body fat. Asians are considered overweight or obese at a lower BMI. Review the BMI for Asian Adults in the United States chart.
Additional Weight Assessment Tools
At NGPG Bariatric & Metabolic Institute we use multiple diagnostic tools to assess weight and health risks, including:
Waist Circumference
- Measures fat distribution to assess obesity-related health risks.
- A waist circumference of 35 inches or more (women) and 40 inches or more (men) is linked to higher health risks.
Body Composition Scale
- Analyzes body fat percentage, muscle mass, weight and fat distribution.
- Helps track fat loss while maintaining muscle during weight management programs.
Get Started with Your Weight Loss Journey
At NGPG Bariatric & Metabolic Institute we offer comprehensive weight loss programs that include surgical and non-surgical options tailored to your unique needs. Our accredited weight loss center provides expert guidance to help you achieve long-term success.
Call 770-282-4996 or fill out our contact form to schedule a consultation and take the next step toward a healthier future!
Frequently Asked Questions
BMI provides a general estimate of body fat, but it does not differentiate between muscle and fat mass. Additional assessments like body composition analysis can provide more accuracy.
Yes. Individuals with higher muscle mass (e.g., athletes) may have a higher BMI but low body fat. Conversely, older adults with muscle loss may have a normal BMI but higher body fat.
If your BMI is 25 or above, you may be at increased risk for weight-related health conditions. Consider consulting a specialist to explore weight management strategies, including lifestyle changes, medical interventions, or bariatric options.
Yes, BMI is calculated the same way for both men and women. However, body fat distribution differs between genders and additional assessments may be needed for a more complete health evaluation.
A BMI below 18.5 may indicate being underweight, which can be associated with nutrient deficiencies and health risks. If you are concerned about being underweight, a healthcare provider can assess your nutritional needs.