How can swimming affect our brain?

If you like to swim, dive or swim in the pool on hot summer days, you understand that you are doing a good service for your body. Probably, this intuition whispers to you, which is good for the body and brain.

Flotation, or sensory deprivation

In order to maximize the benefits of water treatments for health, turn your attention to floatation. In this case, you do not have to do anything, you just need to lie in a separate soundproof chamber filled with sea water. This method is known as sensory deprivation, and lately it is gaining increasing popularity. At one time, the term was introduced by Dr. Roderick Borry, who in the 1970s, along with his colleague Peter Sydfeld, studied the therapeutic effects of the camera. Soon after, Dr. John Lily invented a special floatation tank, which quickly became popular in the US and European countries.

Immersing in a state of trance

The person in the chamber for sensory deprivation is immersed in a trance state. When the brain is stimulated by theta waves, it's like slow inspiration or meditation during deep practice. Researchers compare this state with deep relaxation, the one that a person is able to experience only before going to bed or immediately after awakening. The person placed inside the chamber understands that the state of trance is reached, at the moment when he sees bright images before him. It is believed that theta waves of brain activity are slower than gamma, beta and alpha brain waves, but faster than delta waves that give the effect of spiritual insight.

The procedure speeds up the complete circulation of blood in the body

During the floatation procedure, there is an increase in blood circulation in the body. As a result, oxygen enters the body cells (including the brain) with greater efficiency. Swimming in a separate closed chamber induces the body to complete relaxation. Those who have already experienced this procedure, compare it with a feeling of weightlessness. At the same time, all internal systems that are not burdened by the influence of external factors begin to function unhindered. Blood vessels expand, which promotes rapid blood flow and lowering blood pressure. In general, sensory deprivation is aimed at reducing the symptoms of inflammation in the body and increasing the level of endorphins in the brain.

Changes in several levels

Immersion in a closed chamber with water improves physical and mental health. Flotation-therapy works on several levels at once. When the blood flow increases, all the major organs of the body receive more oxygen. This method of relaxation is especially indicated in patients with congestive heart failure and hypertension.

The weakening of symptoms associated with mental disorders is noted due to increased secretion of endorphins - chemicals responsible for the state of euphoria. These substances became known due to their significant role in performing physical exercises. Euphoria associated with stress relieves physical pain and reduces stress levels. Now all the same person can get, without wasting precious energy.

Sensory deprivation is a complex process

You get an extraordinary relaxation, taking a bath or plunging into the sea. However, floatation can not be compared with all known water procedures. This process is much more complicated. Typically, these cameras are equipped in large resort towns. This service is not included in the price of the tour, nor is massage.

During the session, the client is placed in a chamber half filled with warm water, the temperature of which does not exceed 34 degrees Celsius. Typically, a large amount of sea salt is added to the container, which holds the person on the surface. The reservoir is designed in such a way that it is simply impossible to accidentally choke, even if the client falls asleep. The salt allows you to swim without making any special effort.

This method is useful for professional athletes

Scientists managed to fix the positive effect of the procedure, related to the achievement of professional results in sports, especially in those types that require increased visual-motor coordination. Other advantages of this method include reduction of arthritis symptoms, synchronization of the left and right hemispheres of the brain, improvement of sleep and wakefulness, and relief of withdrawal symptoms.