Limitless With Chris Hemsworth S01e02 Shock.mp4 Apr 2026

: Even a 20-minute walk in nature without a phone can significantly lower cortisol levels.

Are you interested in learning more about the Chris used to survive the Arctic water? Recap: Limitless With Chris Hemsworth: Episode 2 "Shock" Limitless with Chris Hemsworth S01E02 Shock.mp4

In the second episode of Limitless , titled Chris Hemsworth travels to the freezing Arctic to explore how extreme temperature exposure can potentially extend human life. Guided by sports scientist Ross Edgley , Chris pushes past his hatred of the cold to test the theory that "stressing" the body can trigger internal repair systems. Key Highlights from the Episode : Even a 20-minute walk in nature without

: The episode showcases both ends of the spectrum—ice-cold plunges to reduce "inflammaging" and 195-degree saunas to release disease-fighting heat-shock proteins. Guided by sports scientist Ross Edgley , Chris

If you're inspired by Chris's journey, experts in the series suggest starting small to reap similar benefits:

You can watch the full episode on Disney+ or National Geographic.