"limitless" Shock(2022) -

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

: Brief, intense stress from temperature (hormesis) forces the body to upgrade its repair systems and clear out damaged cells. "Limitless" Shock(2022)

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

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

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