12/01/2025
One of the biggest predictors of long-term health isn’t weight, cholesterol, or genetics — it’s VO₂ max.
Your cardiorespiratory fitness level is directly tied to your risk of heart disease, dementia, diabetes, and early mortality.
Yet almost no one talks about it.
You don’t need to run marathons.
You just need consistent, moderate-to-vigorous movement that pushes your cardiovascular system.
If you want to live longer and better — improve your VO₂ max.