Summarized by Masters of Longevity from Youtube — Siim Land.
A short video lists six behavioral and biological traits linked to longer lifespan, summarizing observational findings from multiple meta-analyses and cohort studies.

Key Takeaways
- Higher conscientiousness was linked to about 37% lower mortality risk in a 76,000-person analysis.
- Stronger sense of purpose associated with roughly 30% lower mortality across nearly 500,000 people followed up to 32 years.
- Each extra 1,000 daily steps correlated with approximately 9% lower mortality risk according to a large meta-analysis.



