VO2 Max & Lifespan
The most powerful longevity predictor
VO2 max — your maximal oxygen uptake — is the single strongest predictor of all-cause mortality. Higher than blood pressure, cholesterol, or smoking. Your current VO2 max is {vo2} ml/kg/min.
What fitness level are you?
Slide to find where 'low' fitness ends and 'moderate' begins (in ml/kg/min).
This step is interactive — open the Thier app to try it.
The longevity leap
Moving from 'low' to 'below average' VO2 max cuts mortality by 40%. The jump from 'low' to 'elite' cuts it by 5x. No drug comes close.
Explore VO2 Max categories
Tap each fitness category to see what it means for your longevity.
This step is interactive — open the Thier app to try it.
True or False
You need gym equipment to significantly improve your VO2 max.
This step is interactive — open the Thier app to try it.
How fast does VO2 max improve?
See how VO2 max responds to consistent training over time.
This step is interactive — open the Thier app to try it.
Key Takeaway
Improving VO2 max — even from 'low' to 'below average' — has a larger effect on longevity than any single medication. Zone 2 cardio and intervals are your tools.