"limitless" Shock(2022) -

Extreme heat (sauna) triggers "heat shock proteins" that fix damaged proteins.

: To prove that stepping out of our "comfort zone" of temperature-controlled environments can reduce the risk of chronic diseases. 🏔️ Key Moments & Cast "Limitless" Shock(2022)

: The episode also covers the benefits of regular sauna use , which experts suggest can significantly lower the risk of cardiovascular disease. Extreme heat (sauna) triggers "heat shock proteins" that

The episode explores how extreme temperatures—both freezing cold and intense heat—can trigger "survival" mechanisms in the body that promote longevity. Peter Attia , a longevity specialist, explains the

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

: Dr. Peter Attia , a longevity specialist, explains the biological "shock" and how it helps future-proof the body. 💡 Health Takeaways Immune Boost Cold exposure can increase white blood cell counts. Cellular Repair

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