What are the precautions for swimming in winter?

What are the precautions for swimming in winter?

What are the precautions for swimming in winter? Winter swimming is a sport that many people dare not try, but a few people like it very much. They dare to challenge their physical limits. I have collected and sorted out the information about what to pay attention to in winter swimming. Let's have a look.

What are the precautions for swimming in winter? 1 1. The training of winter swimming should be connected slowly. Starting from beginning of autumn, we should stick to cold water swimming and gradually connect. You can only enjoy winter swimming in winter, so don't be too anxious.

2. Choice of winter swimming time every day: noon is the best time, and then morning is also good. However, when swimming in the morning, you should wake up for 30 minutes before starting the winter swimming. It is best not to swim in rainy, foggy, windy and rainstorm days in winter.

3, to fully prepare for fitness exercise, exercise your muscles before draining water, then change clothes into the cold average temperature, let the human body cool thoroughly, about 5 minutes, and then drain water. In addition to swimsuits, goggles, swimming caps and other weapons and equipment, you must bring sandals when swimming in winter to prevent your feet from getting cold, and also bring towels or cotton towel clothes to help you rest halfway or keep warm after bathing.

4. In the whole process of swimming in winter, we should control the standard of time. You can only produce water if you don't feel the secondary cold in the water and have no obvious chills after producing water. 10 minutes later, it is the control standard of swimming time.

5. Dry the water immediately after swimming in winter, wear clothes to keep warm and cold, and then do moderate fitness exercise to restore body temperature. Remember that you don't need to drink before the winter swimming, and you don't need an oven to keep warm after the winter swimming.

What are the precautions for swimming in winter? Is it good for girls to swim in winter?

1. Do girls swim in winter?

Girls can swim in winter. Swimming contributes to blood circulation throughout the 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.

2. The misunderstanding of swimming in winter

2. 1, thinking that everyone is suitable for winter swimming.

People with serious diseases, such as hypertension, congenital heart disease, rheumatic valvular disease and epilepsy, are not suitable for winter swimming. Even if people with good health want to go swimming in winter, there should be a gradual process, preferably starting from summer and autumn, so that their bodies can gradually adapt.

I think the longer I swim, the more I can exercise.

Experts say that different people's winter swimming time should vary according to the temperature, water temperature and people's physique. There are two phenomena worthy of attention. One is swimming in the water for too long, and the whole body is numb and trembling after landing. On the other hand, excessive stimulation is likely to cause cortical system failure and damage health. Another phenomenon is that the time spent in the water is too short, and I just landed in the water. I didn't get enough stimulation and couldn't achieve the effect of exercise.

2.3. Exercise after meals is effective.

Some winter swimmers think that swimming after eating in winter is more energetic and has more calories. Actually, this is unscientific. Digestive organs are very sensitive to temperature, and thermal stimulation will cause excitement and cold stab of digestive organs.

3. Precautions for winter swimming

3. 1, fully equipped.

In addition to swimsuits, goggles, swimming caps and other equipment, you must bring slippers when swimming in winter to avoid catching cold on your feet; After a rest or bath, bring a bath towel or towel coat to keep warm. In addition, the room temperature in the swimming pool is high and the humidity is high. It is recommended to wear clothes that are relatively simple, easy to put on and take off, and have good warmth, so as to change clothes.

3.2. Adequate preparation activities.

Compared with summer, getting ready for swimming is the key. Because of the low temperature in winter, the joints are fragile. You must move all your joints before you go into the water. It is recommended to do more stretching exercises such as vertical jumping, shoulder pulling and arm shaking, and focus on warming up the legs, arms and waist to prevent cramps during swimming. Generally speaking, the preparation time is about 5- 10 minutes, and it feels a little red, just a little hot.

3.3, rest, drink water, keep warm after the shower.

Many swimmers don't pay attention to keep warm when resting or going to the toilet, which leads to a rapid drop in body temperature and a cold. The human head is the easiest to dissipate heat. If the hair is wet after using water and showering, it will easily lead to rapid heat loss. Therefore, put on a bath towel after taking a break, dry your hair in time after taking a shower, get dressed, and if possible, it is best to blow your hair with a hair dryer.

What are the benefits of women's winter swimming?

1. People who take part in winter swimming generally benefit. Through winter swimming, I have improved my quality of life, eating well, sleeping well, being energetic and quick-thinking, seldom catching a cold and suffering from other diseases.

2. Eliminating diseases and resisting aging has a certain regulatory effect on hypertension; Reduce hyperlipidemia and high cholesterol in a certain range. Winter swimming can enhance the adaptability to cold stimuli, improve the body's resistance and delay the aging process.

3. Like vascular gymnastics, winter swimming can increase blood vessel elasticity and speed up blood flow, reduce and sprint fat particles and cholesterol deposited on blood vessel walls, alleviate and delay arteriosclerosis, and prevent thrombosis and coronary artery infarction.

What are the disadvantages of women going out in winter?

1, insufficient firepower

Women are yin, unlike men who have firepower. A long winter swim may feel unbearable water cooling.

2. Kidney injury

Most women have kidney deficiency, and the winter swimming water is very cold, which is very irritating to the kidneys. People in kidney is not good are prone to kidney injuries.

People who are weak are apt to get sick.

Women with poor resistance and poor physical fitness are prone to catch a cold and have a fever at the beginning of winter swimming. Women with serious diseases, such as hypertension, coronary heart disease, cerebrovascular disease, kidney disease, liver disease, mental disorder, diabetes, allergic constitution, congenital heart disease, epilepsy, etc., should not participate in winter swimming, which may lead to sudden illness or harm to the body.