There's so many different populations children pregnant women you know older adults. anyone is there anyone who shouldn't be cold water immersing like is this something that could potentially be off limits? I would not say that it's safe for you or it's for you to go and do this kind of sport or activity because what happens when you go on your sub-mersion to cold water is you expose yourself to a cardiovascular conflict an autonomic conflict between your sympathetic nervous system and your parasympathetic nervous system. If you are not really certain about this and you want to make sure you are maybe also older and you have inflammation then go to your doctor and ask them is this safe for