Diving in cold water is a pretty popular practice, which promises to generate various benefits to the body.
This is not an absolute novelty given that it seems to have existed for millennia, however today it is possible to do it using cutting-edge techniques, capable of keeping body parameters under control and ensuring a performance in absolute safety.
, increased energy levels and reduced body inflammation.
In addition to these there are others.
Reduction of muscle pain
Several studies indicate that athletes who immerse themselves in cold water for short periods after exercising are less likely to experience muscle aches.
The reason is that cold water, by causing blood vessels to constrict, reduces the flow of blood to a certain area. This is the same principle that applying ice to a wound helps reduce swelling and inflammation.
To aid in muscle recovery, cold water therapy can be combined with stretching or active recovery exercises.
Faster post workout recovery time
Immersion in cold water at a temperature of around 10 ° C can help lower your body temperature much faster than simply resting in a cool environment.
This can be particularly useful after an intense workout but for it to happen it is essential to immerse the whole body in water, not just slide your wrists under a cold jet.
Relieving symptoms of depression
Cold water is not a cure for any mental health condition, however some studies suggest that swimming in cold open water helps relieve symptoms of depression and anxiety in some people.
Strengthening of the immune system
Cold water therapy would stimulate the immune system and positively influence its response.
This was suggested by a Dutch study that divided the participants into two groups, only to expose them to a "bacterial infection. One was asked to practice techniques of meditation, deep breathing and immersion in cold water, while the other did not. Eventually, people part of the former would develop fewer symptoms and their bodies produced more anti-inflammatory chemicals and fewer pro-inflammatory cytokines in response to the infection.
Help in weight loss
Although more research is needed to determine whether cold water therapy can help with weight loss, some studies have shown that it can accelerate the metabolic rate and thus the rate at which the body uses energy and burns calories.
, on heart rate and circulation, can cause severe cardiac stress. Before practicing it, therefore, it is essential to contact your doctor and evaluate any risks with him, in relation to your initial state of health.Don't do it yourself the first time
Since it is impossible to know the reactions of one's organism to the impact of intense cold, the first times that cold water therapy is practiced, it would be better to do so by having a person nearby who can intervene in case of onset of discomfort or problems with various nature.
Warm up as soon as you leave
By practicing cold water therapy, your body temperature may continue to drop even after you get out of the water, increasing the risk of hypothermia.
Once finished, therefore, it is essential to try to warm up instantly by taking off wet clothes and replacing them with dry and warm ones, starting with the upper part of the body. If you still feel cold you can also wear a hat and gloves.
At this point, to help the body return to its optimal temperature, you can walk to raise your body temperature, drink a hot drink and eat something sweet, as sugar raises your body temperature.
Avoid taking a hot shower because the sudden change in blood flow could lead to fainting.
