Back to Kalqr Calculators

Limitations of BMI: Why Body Composition & Waist-to-Hip Ratio Matter

By ShiftPx Updated for 2026 Free Online Utility

While BMI is an excellent broad population screening tool, it does not distinguish between adipose tissue (fat) and skeletal muscle mass.

Check Your BMI Baseline

Calculate your BMI and read health tips on Kalqr.

Calculate BMI on Kalqr

Frequently Asked Questions

What is better than BMI?

Body fat percentage (measured by DEXA scans or calipers) and waist-to-height ratio provide more detailed cardiovascular risk assessments.

Can you be healthy with a high BMI?

Muscular athletes often have high BMI scores with exceptionally healthy cardiovascular markers and low body fat.