Morning cold exposure (cold shower and cold plunge)
Uses itPlunge time stated as three minutes minimum, six minutes maximum
On Stephen A. Smith's podcast he described starting his day with cold water on his face, a cold shower and a cold plunge.
“It's three minutes minimum six minutes maximum.”Gary Brecka
Source: 'The Ultimate Human' Gary Brecka Reveals His Superhuman Morning Routine on Stephen A Smith's Podcast (article, 2 Apr 2024)