
Record 055 · Cold · 2021
50%21.55.C
Deliberate Cold Exposure
Andrew Huberman / cold practice
“The named consumer protocol File 004 uses: cold as a chosen bout, not only a sports ice bath.”
Podcast-era DCE packaged CWI and cold showers as a weekly total — minutes × temperature — for mood and metabolism. Hardware optional.
Mass-named cold as a deliberate practice.
- Weekly cold-minute totals
- Shower or plunge
- Consumer DCE language
Uncomfortable on purpose.



