cold water plunges are next level mind fuck. water that is around 40 degrees for 6-8 minutes
being cold and wet is mental workout. you start breathing super hard.
watch some of the top MMA fighters freak out haha
i think its john jones at :33 second
cryo freeze is a cop out compared to an ice bath. dunk your whole head for 20-30 seconds

cold water is good for inflammation and soreness