Staying Fit Before Age 70 Linked to Nearly Half the Alzheimer's Risk
This study suggests keeping heart and lung fitness up before old age may lower Alzheimer's risk.
Older adults with better heart and lung fitness had a much lower chance of developing Alzheimer's later on. People who stayed fit had about half the risk compared to the least fit. Trying to boost fitness after 70 didn't add much benefit. Entering old age already fit seemed to matter most.
Conflict of Interest Disclosure: Funded by Norwegian public research councils and health foundations, no industry funding.
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.
Related Studies
All researchWhy Losing Muscle With Age May Make Bad Sleep Worse for Your Brain
This review connects three things that decline with age: muscle, sleep, and brain health.
Broken Elastin Bits May Drive the Joint Wear That Comes With Aging
Scientists found that when your body's elastin (the protein that keeps tissue springy) breaks into fragments, those bits trigger…
Even Light, Unsupervised Exercise Improves Balance in Frail Older Adults
Older adults with muscle loss got noticeably steadier on their feet after doing exercise.