Bryan Johnson recommends 20-minute dry sauna sessions at 175–194°F, four to seven times weekly, to activate the body's detoxification process. Skip the cold plunge immediately after, he says, because it stops the cleanup crew from working. Drink water before and after, avoid polyester, and hit the sauna after workouts for muscle recovery.
Listen up. Infrared and wet sauna? Okay. Dry sauna? Great. Number 1, sit down 20 minutes, 175 to 194 degrees. Yes. Good for detox. Inside of body hit 102.4 degrees. Great. Cells in body have cleanup crew. Crew lazy. 102.4 degrees. Make crew work. Big benefit. Cold plunge immediately after sauna? No. Core body temp drop, crew lazy again. Man have balls. Balls no like heat. Ice on balls? Yes. Fertility good. Polyester clothing? Don't. Water? Drink before and after. 4 to 7 sessions per week? Good. After workout? Yes. Workout break muscle. Sauna help fix muscle. Do this, sweat much, live long time.
