Many of the problems I see people dealing with daily could be relieved, or at least mitigated, just by taking cold showers. Not only does it have a profound health effect, but it builds one's psyche, will, and determination. This is my video on colds showers, but I also added some other videos from the 'Ice Man' Wim Hof, who has performed seemingly miracles with his cold showers and breathing techniques.
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