Benefits of swimming in the sea

 Surely you have heard that swimming is the most complete sport in the world . It is true that it is part of the most recommended physical activities due to its comprehensive nature, the work done by all the muscles in your body and the improvements it gives to the circulatory or respiratory systems.

Although the municipal swimming with lifeguard recertification pool is always available to you, if you live in a coastal area or spend the summer months near the beach , you can take advantage of all the benefits of swimming in the sea every day . They are not only physical, but also mental: a springboard to escape everyday stress , improve sleep quality or prevent depression . 

Increases strength and endurance

According to an article published in the International Journal of Sports Physiology and Performance , competitive open water swimmers have been shown to have the ability to exercise at the upper limits of their VO2max —the maximum volume of oxygen the body can process during exercise. for extended periods.

This measure is related to good cardiovascular fitness: Marine or open water swimmers are capable of swimming between 80 and 90 percent of their VO2max for several hours at a time.

Improvement of joint pain (such as from arthritis)

Places around the world like the Dead Sea are known for their splendid healing properties: a study published by Seminars in Arthritis and Rheumatism shows that soaking in these salty waters reduces pain and improves joint movement in people with arthritis.

Your mood rises like foam

Mental health is improved if you swim in the sea every day , and it could be a particularly beneficial activity for those who suffer from depression. This is confirmed by the study of a case collected in 2018 in the British Medical Journal Case Reports . 

The report studied the consequences of weekly cool open-water swimming in a 24-year-old woman diagnosed with major depressive disorder: Regular swimming exercise led to an immediate improvement in mood and a cumulative reduction in depressive symptoms.

In fact, hydrotherapy, geared toward people with chronic joint pain and arthritis, has been linked to reduced levels of anxiety and depression . The breath control of swimming reduces stress and can be thought of as a relaxing meditation.  

It is beneficial for your skin

Sea water also has skin benefits, especially for those with skin problems, such as those suffering from psoriasis or eczema. It should be remembered that it is rich in a wide range of vitamins and minerals such as magnesium, sodium, calcium, chloride and sulfate.

Strengthens the immune system

Regular immersions in cold water regulate the antioxidant processes of the body and prevent diseases. Furthermore, the sea is full of trace elements and microorganisms with antibacterial properties , which can act as natural antibiotics.

Keeps you at a healthy weight 

Harvard Medical School estimates that a 150-pound person burns about 233 calories in half an hour of swimming . If you swim for an hour on your back, you will burn about: 441 calories. Breaststroke 630: moderate crawl 504 and fast crawl 693.

In addition, swimming with Online Lifeguard Services USA  helps you maintain a healthy weight by encouraging fat burning: several studies have shown that brown fat can be activated by cold water. This type of brown adipose tissue also helps reduce the risk of diseases such as hypertension, type 2 diabetes or congestive heart failure, according to a study in Nature Medicine .