Swimming is a full-body exercise that activates most muscle groups in the body. At the same time, the joints will not be under much pressure when swimming, this is a benefit that many other sports do not have, according to the health website Verywellfit (USA).
Regular swimming improves cardiovascular health and prevents weight gain
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Swimming regularly in the summer will bring the following health benefits:
Swimming improves heart health
Swimming is a form of aerobic exercise that helps improve cardiovascular function very well. The US Centers for Disease Control and Prevention (CDC) says that swimming regularly helps reduce the risk of cardiovascular disease, high blood pressure and stroke. Because when swimming, the heart rate increases naturally, blood circulates better, thereby helping the heart work effectively and improving the flexibility of blood vessels.
A study published in the American Journal of Cardiology found that swimming just 30 minutes a day can lower blood pressure in people with mild hypertension. This is especially important in the summer, when hot weather makes the heart work harder to regulate body temperature.
Prevent weight gain
Swimming is a form of exercise that burns a lot of calories but puts little pressure on the joints. According to Harvard Health Publishing (USA), a 70 kg person can burn about 400 to 700 calories if swimming for 1 hour, depending on the intensity of the swim. Therefore, swimming regularly not only controls weight but also helps burn excess fat and increase lean muscle mass.
In addition, the special thing is that the underwater environment cools the body, helping to maintain longer activities without feeling tired or overheating, which is common in other sports in the summer.
Stronger and more flexible muscles
Swimming helps to train the entire body, especially the muscle groups of the shoulders, arms, back, chest, abdomen and legs. Each swimming stroke, from freestyle, breaststroke to backstroke, requires coordination and stretching of many muscle groups at the same time.
Sleep easier
One of the lesser-known benefits of swimming is its ability to improve sleep. Several studies have shown that people who exercise regularly, especially low-intensity aerobic exercise like swimming, tend to fall asleep faster, sleep more deeply, and wake up less often during the night, according to Verywellfit .
Source: https://thanhnien.vn/mua-he-4-loi-ich-suc-khoe-nho-boi-loi-moi-ngay-185250620114248161.htm
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