# The Heart That Beats Too Evenly: Heart Rate Variability Tracks the Aging Brain

**URL:** <https://www.rapamycin.news/t/the-heart-that-beats-too-evenly-heart-rate-variability-tracks-the-aging-brain/26673>\
**Category:** News\
**Created:** [September 19, 2026, 7:44pm UTC](https://www.rapamycin.news/t/the-heart-that-beats-too-evenly-heart-rate-variability-tracks-the-aging-brain/26673 "2026-09-19T19:44:14Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![RapAdmin](https://www.rapamycin.news/user_avatar/www.rapamycin.news/rapadmin/32/377_2.png) [@RapAdmin](https://www.rapamycin.news/u/RapAdmin)\
**Post date:** [September 22, 2026, 8:22pm UTC](https://www.rapamycin.news/t/the-heart-that-beats-too-evenly-heart-rate-variability-tracks-the-aging-brain/26673/5 "2026-09-22T20:22:41Z")

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![Screenshot 2026-09-22 at 1.18.55 PM](https://www.rapamycin.news/uploads/default/original/3X/d/f/df54f64c895b3255e6036655988192aeb1a6b36f.jpeg)

Mike’s Youtube video and summary on his HRV improvement approach is here: [How I’ve Increased HRV by 53% While Also Reducing RHR](https://www.rapamycin.news/t/mike-lustgarten-video-series/21191/42)

Source: [This X post.](https://x.com/mike_lustgarten/status/2102463616717123628?s=20)

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_[View the full topic](https://www.rapamycin.news/t/the-heart-that-beats-too-evenly-heart-rate-variability-tracks-the-aging-brain/26673)._