"limitless" — Shock(2022)

Mastering the "shock" response helps regulate the nervous system. 🎬 Production Detail "Limitless" Shock (TV Episode 2022) - IMDb

: The episode also covers the benefits of regular sauna use , which experts suggest can significantly lower the risk of cardiovascular disease.

The episode explores how extreme temperatures—both freezing cold and intense heat—can trigger "survival" mechanisms in the body that promote longevity. "Limitless" Shock(2022)

: Chris is joined by his brothers, Liam and Luke Hemsworth , who participate in the cold-water challenges and provide comedic relief.

: Chris Hemsworth travels to the Arctic to perform a swim in 36-degree Fahrenheit (2°C) water. Mastering the "shock" response helps regulate the nervous

: Chris swims through icy waters without a wetsuit, guided by extreme athlete Ross Edgley .

: Brief, intense stress from temperature (hormesis) forces the body to upgrade its repair systems and clear out damaged cells. : Chris is joined by his brothers, Liam

: To prove that stepping out of our "comfort zone" of temperature-controlled environments can reduce the risk of chronic diseases. 🏔️ Key Moments & Cast