Your score
Profile: 45 years · Male
An index, not a risk estimate. 50 is a typical person on all eight. The scale goes to 100; that is a cap, not a test score. This is a weighted average of single-marker associations from published studies. The weights are a judgment call, and the combined number has never been validated against health outcomes — no study has measured all 8 markers on the same people. Use it to decide what to work on, not to estimate your risk.
50 is a typical person on all eight. The scale goes to 100; that is a cap, not a test score.
An index, not a risk estimate. 50 is a typical person on all eight. The scale goes to 100; that is a cap, not a test score. This is a weighted average of single-marker associations from published studies. The weights are a judgment call, and the combined number has never been validated against health outcomes — no study has measured all 8 markers on the same people. Use it to decide what to work on, not to estimate your risk.
Simulated estimate. Your percentile compares you against 100,000 simulated profiles, not measured people. Because the simulation draws each marker independently, it understates real-world spread by roughly 1% (per a one-factor correlated-sampling sensitivity check — see the Methodology page) — real people cluster, so someone fit on one marker tends to be fit on several. Percentiles near the extremes are less reliable than they look.
Where you're furthest from the reference profile
vs a median 45-year-old of your sex
- Daily Steps+32%
Next step: ≥8,000 (<60y) · Learn more →
- VO2 Max+9%
Next step: Higher is better — no ceiling · Learn more →
- Grip Strength+16%
Next step: ≥88lbs (one hand) · Learn more →
- Dietary Fiber+1%
Next step: ≥34g Optimal (Age/Sex Adj.) · Learn more →
Your strengths
vs a median 45-year-old of your sex
Medical disclaimer. This is an educational, directional estimate — not medical advice, diagnosis, or treatment, and not a medical device. It is built from statistical associations in population studies, not a prediction about you individually, and association is not causation. Never disregard or delay professional medical advice because of this tool, and do not use it to start, stop, or change any medication or treatment. Call emergency services for urgent symptoms. Results are only as accurate as the values you enter. Read the full disclaimer →
Generated by MarkerScore.