There is nothing special about hot showers.
Before we get into the actual benefits of cold showers,
let’s establish the simple fact that hot showers are a luxury and not a
necessity. Throughout most of human history, people had to bathe in whatever
water was available to them. If you’ve ever swum in a lake, you can probably
remember that said water often happened to be cold. The Greeks invented heating
systems for public baths in the 1st century BC, but interestingly enough, many
Greeks chose to continue bathing in cold water due to the health benefits.
1. Cold showers burn fat
There are two kinds of fat in your body: white fat and brown
fat. White fat is the bad guy (think the Joker) and brown fat is the good guy
(think Batman). White fat is the body fat we all know and struggle to get rid
of. When we consume more calories than our body needs to function and we don’t
burn those calories for energy, they are stored as white fat, which tends to
accumulate at your waist, lower back, neck, and thighs. Brown fat is the good
guy you might have never even heard of, and its function is to generate heat to
keep your body warm. Here’s the good news: when brown fat is activated due to
extreme cold, it burns calories to keep you warm, which could provide a helpful
assist in your weight loss plan. How much of an assist? Scandinavian
researchers found that exposure to cold temperatures increased the metabolic
rate of brown fat by fifteen fold, which could help a person drop nine pounds
in a year if sustained.
2. Cold showers boost recovery after exercise
Athletes often take ice baths after vigorous training do
reduce soreness. You don’t have to take it that far, but you can obtain a
similar benefit with a quick cold shower after your training sessions. Maybe
dropping a pencil or walking upstairs won’t be quite so agonizing with a little
dose of cold after all of that running.
3. Cold showers increase mood and alertness
Who doesn’t feel a bit groggy when they take that first step
out of bed? This is something everyone struggles with, but if you’d like to put
some pep in your step first thing in the a.m., take a cold shower before you go
to work. When cold water pours over your body, your breathing deepens in
response to the shock of the cold (this is your body trying to keep you warm by
increasing overall oxygen intake). Your heart rate will also increase,
resulting in a rush of blood through your body that will help you get energized
for the day.
4. Cold showers strengthen immunity and circulation
Remember how I mentioned that cold showers speed up your
metabolic rate, which helps you lose fat? The increase of this rate activates
your immune system, which releases virus-fighting white blood cells that will
help you get sick less frequently. Cold showers also increase your overall
blood circulation, which can help you avoid hypertension and the hardening of
arteries.
5. Cold showers give you attractive hair and skin
If you’d like to reduce the appearance of acne, cold showers
could do the job. Hot water dries out your skin, while cold water tightens your
cuticles and pores, preventing them from getting clogged. You can also use cold
showers for shinier, more attractive hair that your partner can’t resist
playing with. Cold water will close your cuticle, making it less likely dirt
can accumulate in your scalp. For further reading that will help you improve
your skin appearance, check out these four skin care hacks for people who think
they’ve tried everything.
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