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Ice Cold

Wow. Is this three posts in three days? It's like the good old days. Remember those? So, today I wake up and go through my normal routine. Read e-mails, listen to voicemails, eat some breakfast, say hi to my beautiful fishies, etc. Time for the shower.

I turn the water to hot and weigh myself while I wait for it to heat up. 139. Damn. That's really skinny. I eat a lot of salmon. Shouldn't I weigh more? I check the water - it's still cold. I brush my teeth while I wait.

Still cold.

Cold Showers, Tested

On nickwinter.net

A few months ago, I set out to test cold showers. Here's what I wrote for my experimental mission statement:

People are raving about what hormetic opponent process magic silver bullet it is to take cold showers. A little research gave supposed benefits of increasing circulation, mood, immunity, fertility, energy, exercise recovery, fat loss, mental alertness, pain and stress tolerance, cold tolerance, and skin and hair health. They're even supposed to stop depression and hair loss and tumors. I'm going to alternate two weeks of cold showers with two weeks of hot showers for the next two months and see what actually happens.

So excepting two days of each condition when traveling, every day for two months I woke up, did a 10-minute workout, immediately took a 7-minute shower, recorded my energy, mood, and shower discomfort, and took an 8-minute Quantified Mind battery. This wouldn't tell me anything about skin health and tumors, but it would get the main thing: does a cold shower begin one's day more vigorously than a hot shower?

Results

There were no observable differences on any Quantified Mind tests, suggesting that the brain does not care about the water temperature.

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