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|About||Being in a float tank is like relaxing in outer space.|
WHAT IS FLOATING?
History of Floating
So where did these crazy tanks come from? Did we invent them? Yes. Well, no. What actually happened is that in 1954 a neuroscientist named John C. Lilly needed to eliminate incoming sensory information to create a control group for his experiments.
He ended up discovering that sensory deprivation has a load of benefits that far superseded whatever wild experiments he was doing.
By the 1970’s, the tank’s design had evolved from Lilly’s original laboratory chambers to the comfortable commercial tanks that we have now. This means you’re not submerged in the water with air tubes, you don’t have to wear a diver’s helmet with a black faceplate, and you don’t have to have experiments run on you.
Benefits of Floating
Getting rid of all sensory input allows the ‘constantly-make-sure-you’re-not-dying’ part of your brain to chill out for a second, allowing the creative, relaxed part of your brain to come out and play. Without the constant pressure of analyzing the world around you, your body lowers its levels of cortisol, the main chemical component of stress. Your brain also releases elevated levels of dopamine and endorphins, the neurotransmitters of happiness.
Not having to fight gravity lets your muscles, joints, and bones take a well-deserved break. Your body suddenly has loads of extra resources (usually spent supporting your weight, regulating temperature, and trying not to get speeding tickets), which it gets to focus on things like healing and resting.
Without old-man gravity pushing you down all the time, your spine lengthens an inch, chronic pain is relieved, and your muscles get to fully rest. Unlike lying on a mattress, lying in water allows blood to flow freely all throughout your body. There’s no need to readjust your position to get comfortable.
About 40 minutes into your float your brain stops producing its normal Alpha waves and starts churning out Theta waves. These are responsible for that ‘between-waking-and-s