First of all, remember to be careful, because a prolonged exposure can cause injuries or serious conditions such as skin cancer.
The sun's rays cause our body to produce vitamin D, which is good for strengthening our bones and teeth. This is because this vitamin favors the absorption in the intestine of calcium and phosphorus, preventing its loss in the kidney.
The sun also helps us to have a much more beautiful skin, especially if you suffer from acne problems. To do this, it is enough to take daily sunbaths of no more than 30 minutes during the first hours of the morning or in the afternoon.
Another advantage of sunbathing is that it increases or strengthens our immune system, protecting us from various diseases. Broadly speaking, the sun increases the number of white blood cells, also known as lymphocytes, which are the cells responsible for protecting us against an infection.
When we take sun, the fat of our body dissolves. That is why people who live in areas where there is a lot of sun suffer less cardiovascular disease. In this case, UV rays are necessary to better metabolize our body's cholesterol.