It's very cold in winter, and most people are eager to enjoy WIFI indoors and enjoy the online world wrapped in thick cotton-padded clothes.

Special reminder

Friends who want to swim in winter should have a thorough understanding of their bodies and should not have any sudden diseases, because the temperature can easily stimulate the body and induce some diseases. So before choosing to stick to this activity, make sure that there is no sudden illness.

Swimming in winter varies from person to person, not everyone can do it.

Don't swim before and after meals or after other strenuous exercise in winter.

Winter is coming, and some friends who want to swim and exercise in winter may have these concerns. Will the swimming pool be cold in winter? In fact, I can't give you an exact answer to this question, because the management of each swimming pool is different, which leads to different temperatures in each swimming pool. Of course, some swimming pools may be very cold.

Generally speaking, due to the weather, it may be maintained at around 29 in summer and around 25 in winter, but this temperature is completely acceptable, especially for a frequent swimmer, and it can even be said that swimming will be more comfortable, and it may be a little cooler for a beginner.

However, you should know that the standard temperature of the swimming pool is between 25 and 29. As long as you have been swimming in the water, you will soon get used to the water temperature. As for the room temperature, don't worry. As long as the swimming pool is a little standardized, it will generally maintain a temperature that is more comfortable for the public.

But some people like a challenge, that is, swimming in winter, especially in the northeast, the custom of swimming in winter is more popular. Can our bodies resist the cold in winter? Isn't it biting to swim in winter? What are the benefits of swimming in winter?

Learn to swim in winter with Bian Xiao.

1 is a good exercise to lose weight. Among all kinds of weight-loss exercises, swimming is an exercise worthy of recommendation. People who swim regularly have strong bodies, developed chest muscles and streamlined bodies; People who can't swim, soaking in water and having a water fight all have some effects on losing weight.

2. It can enhance the function of respiratory organs and reduce or prevent respiratory diseases that are prone to occur in winter. The density of water is 800 times higher than that of air, so people have to bear a lot of pressure when swimming. Therefore, respiratory muscles should strive to overcome the pressure of water, deepen breathing and increase vital capacity, thus enhancing their adaptability to environmental stimuli and reducing the occurrence of diseases.

3, contribute to the blood circulation of the whole body. Water can massage the body when swimming. When the skin is cold, vasoconstriction can prevent and alleviate the occurrence of arteriosclerosis, hypertension, diabetes, cardiovascular and cerebrovascular diseases in middle-aged and elderly people.

4. Regular participation in winter swimming has obvious physical fitness and anti-aging effects.

5, can improve the cold resistance and immunity. Swimming promotes metabolism, thus improving the body's ability to resist cold, thus preventing respiratory diseases.

Although swimming is a very good sport, some people are not suitable for swimming in winter.

1. People with severe heart disease, severe hypertension, hepatitis, severe nephritis, severe gastric ulcer and other diseases are not suitable for winter swimming. In the case of physical discomfort, winter swimming may aggravate the condition.

For everyone's health, people with infectious skin diseases and people with any infectious diseases are not suitable for swimming. This is to stop the spread of infectious diseases.

3./kloc-Teenagers under 0/6 and elderly people over 70 years old are not suitable for winter swimming because of their special physical conditions.

4, otitis media patients can not swim, so as to avoid water entering the ear is not easy to discharge, resulting in middle ear perforation. Wear earplugs when swimming after otitis media is cured, and don't let water into your ears.

Bian Xiao wishes everyone good health!