Biohacking: Cold Shower Therapy and Ritual
madewithtea.com
madewithtea.com
As he describes correctly the effects are just awesome and I can’t skip it. The 3 minutes are not a necessity do as much as u feel comfortable your cold resistance increases each time. Fast deep breaths help but be very careful when switching from hot to cold in addition with deep breaths your body will collapse from hyperventilation quickly.