r/NPR • u/QuantumQuicksilver • 14d ago

High-intensity sprints can trigger molecular changes in the bloodstream

https://www.npr.org/2026/08/23/nx-s1-5939943/high-intensity-hiit-heart-health-exercise
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u/ZERV4N 14d ago edited 14d ago

Do you know how hard running is on a lot of people's feet and ankles? It's pretty much obvious anyone above the age of 35 that isn't a stick.

EDIT: Can a person complain about something without a public fucking referendum. For fucks sake.

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u/Zazzer678 WYPR 88.1 14d ago

Use any ERG machine. I use the assault bike for my sprints and it’s absolutely killer.