: Relatively easy as the body uses remaining glycogen stores for energy.
: A "cellular cleanup" process where the body breaks down and recycles old, damaged "zombie cells". Limitless with Chris Hemsworth S01E03 Fasting.mp4
The journey concludes with a where a weakened Hemsworth must spearfish for his first meal in the Great Barrier Reef. Key Scientific Concepts : Relatively easy as the body uses remaining
Under the guidance of longevity specialist Dr. Peter Attia , Hemsworth attempts a consuming only water and herbal tea. The challenge aims to push his physical and mental limits to unlock "anti-aging powers". Limitless with Chris Hemsworth S01E03 Fasting.mp4
: Shifting the body's metabolism to burn stored fat for fuel instead of glucose.
: Hunger sets in, and energy levels drop as glucose is depleted. Hemsworth participates in underwater hockey to distract his mind.