Latest / SuperLife with Darin Olien
Holding Your Breath Might Be the Ultimate Cardio Shortcut
What if one of the most powerful tools for improving your cardiovascular resilience was already built into your body—and completely free?
In this science-forward solo episode, Darin dives into the fascinating physiology of breath holding and the mammalian dive response, an ancient survival mechanism humans share with seals, whales, and dolphins. Simply holding your breath triggers an extraordinary cascade inside the body: your heart rate slows, blood vessels constrict to preserve oxygen for vital organs, and your spleen contracts to release oxygen-rich red blood cells into circulation.
Darin…
The skinny
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