Discussion: Cold showers and ice water baths may be beneficial for strengthening the immune system of those who persevere! The main problem is discomfort and suffering that many will not endure.

Cold showers are a very effective treatment that contributes significantly to personal, mental, and energetic empowerment. Still, it is unsuitable for most chronic patients who suffer a lot. The mechanism activates energetic survival and is particularly strong for those who persevere. The temperatures required to operate the mechanism are very low and border on torture!

Link: Cold water showers and immersion in ice water can strengthen the immune system.
https://www.sf-healing.com/blog/post/182 (Copy & Paste)