Stress-proof - [s1e1]

Hemsworth undergoes three primary "stress tests" to practice these techniques:

The episode introduces several practical strategies used by elite professionals to stay calm under pressure: [S1E1] Stress-Proof

In the series premiere of the National Geographic docuseries , titled " Stress-Proof ," Hemsworth explores how to manage the physical and mental ravages of stress to improve longevity. Guided by psychologist Dr. Modupe Akinola, the episode features extreme challenges designed to trigger a "fight-or-flight" response, followed by techniques to regain control. Key Stress-Management Techniques Hemsworth undergoes three primary "stress tests" to practice

A method used by first responders involving inhaling, holding, exhaling, and holding again for four seconds each. This triggers nerve fibers in the chest to signal the brain to "chill out". Key Stress-Management Techniques A method used by first

The episode culminates in a terrifying 900-foot crane walk off the top of a skyscraper in Sydney, where he must apply every technique learned to remain calm.

Wearing a biometric shirt, he practices a "walk of doom" on a crane just inches off the ground to monitor his heart and respiratory spikes.

Hemsworth's hands and feet are bound while he is shoved into a pool. He must perform underwater exercises while managing his panic and breath.