Research Library
Peer-reviewed papers from top journals, summarized and graded by evidence strength. Updated Mon, Wed & Fri.
5 papers added this week306 in the library
| Study | Evidence | Type | n | Journal | Date |
|---|---|---|---|---|---|
| This week1 study | |||||
| Exercise and Atrial Fibrillation Follow a U-Shaped CurveIn a meta-analysis, physically active people had atrial fibrillation, a common heart rhythm disorder, less often than sedentary people. | Moderate | Journal Article | 1,298,291 | European journal of preventive cardiology | |
| Aug 24–30, 20261 study | |||||
| After 70, Staying Fit for Just One More Year Cut Heart Risk by 40%Norwegian adults aged 70 to 77 had their actual oxygen uptake measured, not just guessed from a questionnaire. | Moderate | Journal Article | 1,547 | European journal of preventive cardiology | |
| Jul 20–26, 20261 study | |||||
| Why Your Fitness Level Predicts How Long You'll Live Better Than Step CountsThis review of the evidence says being physically active and, even more so, being fit is strongly tied to living longer. | Moderate | Journal Article | — | Progress in cardiovascular diseases | |
Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.
Common questions
What is the Longevity Research Library?
The Longevity Germany Research Library curates recent peer-reviewed studies on longevity, nutrition, exercise, sleep, and supplements. Each study is rated by evidence strength: Strong, Moderate, or Preliminary.
How are evidence levels determined?
Evidence levels are based on study type (meta-analysis, RCT, cohort study), sample size, journal impact factor, and reproducibility of findings.
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