Rhonda Patrick: Why exercise is essential for aging brains
Peer-Reviewed Research
Key Takeaways
- Exercise at 70-75% max heart rate for 30 minutes, 3 times per week to reverse brain atrophy in older adults.
- Prioritize aerobic exercise (like brisk walking or cycling) to increase hippocampal brain volume by 1-2% annually.
- Start before age 65 when brain atrophy accelerates, but benefits are still achievable later in life.
Notable Quotes
“These older adults… not only did they not experience that brain atrophy over that year, they gained brain [volume].”
Bottom Line
Engage in moderate-vigorous aerobic exercise 3x weekly to grow your hippocampus and counteract age-related brain shrinkage.
Explore More
- Rhonda Patrick’s Full Protocol — supplements, dosages, and daily routine
- Compare All Protocols — side-by-side protocols
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Medical Disclaimer
This article is for informational purposes only and does not constitute medical advice. The research summaries presented here are based on published studies and should not be used as a substitute for professional medical consultation. Always consult a qualified healthcare provider before making any changes to your health regimen.
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