Health Age & Fitness Age Calculator
Estimate your biological health age based on health indicators and lifestyle factors
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1Personal Profile
2Lifestyle Factors
Your resting heart rate is measured when completely relaxed. For best accuracy, measure first thing in the morning.
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Fill in your health indicators and lifestyle factors to estimate your health age
Related Calculators
References
- Journal of the American Geriatrics Society
- American College of Sports Medicine (ACSM) - Health & Fitness Standards
- National Institutes of Health (NIH) - Aging & Physical Activity
About Health Age & Fitness Age Calculator
How It Works
Fitness age estimates your biological age based on key fitness indicators including resting heart rate, physical activity levels, and body composition. It compares your metrics against population norms for different age groups.
How to Interpret Results
If your fitness age is lower than your chronological age, your fitness level is better than average. A higher fitness age suggests room for improvement in cardiovascular fitness and lifestyle habits.
Health Tips
Regular aerobic exercise, strength training, and proper nutrition can lower your fitness age over time. Aim for at least 150 minutes of moderate exercise per week for measurable improvements.
Limitations
Fitness age is an estimate based on population averages, not a clinical diagnosis. It does not account for all factors affecting biological age, such as genetics and medical history.
Last reviewed: July 16, 2026
Medical Disclaimer: This calculator is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or qualified health provider with any questions regarding your health.