Ice Baths Shift Circadian Rhythm If Taken Late

H

Huberman Lab Essentials episode on November 28, 2024

Quotes From Source

Ice baths cause a rebound increase in thermogenesis.

Story of claim

Ice baths taken after 8 PM can shift your circadian rhythm by causing a thermogenic rebound. This can make your day feel longer by delaying your internal clock.

  • Goal: To manipulate circadian rhythms for improving sleep and productivity.
  • Proof: Ice baths increase thermogenesis, shifting the circadian rhythm based on the time they are taken.
  • Nuances:
    • Effectiveness depends on timing; after 8 PM extends the day.
    • Thermogenesis impacts circadian rhythm manipulation.
  • Impact on Life: May alter sleep patterns and enhance or disrupt daily productivity.

Investments

  • Price: The cost of setting up an ice bath.
  • Time: Duration of the ice bath.
  • Effort: Discomfort from cold exposure.

Risks

Potential for cold-related health issues if not done properly.

Get Started 🚀

  • Set up an ice bath at home or a local facility.
  • Schedule the ice bath session after 8 PM.
  • Monitor changes in your sleep patterns and productivity.

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