# Exercise rewinds muscle aging by restoring repair and growth power

- Link: https://www.widthness.com/exercise-rewinds-muscle-aging-by-restoring-repair-and-growth-power/
- Published: 2026-01-20T09:00:00-06:00
- Author: Curated by John Wysocki

Image credit: Freepik. Article by Bronwyn Thompson. New Atlas – January 17, 2026. Research article: PNAS. Source: Duke-NUS Medical School. Working out doesn’t just build muscle but, in later life, helps maintain a powerful cellular machine that repairs damaged tissue with efficiency. Scientists have now not only discovered how this system works but found a way to keep it balanced in older muscles. […] Click here to view original web page at www.newatlas.com Curated by John Wysocki See Full Bio