What are the swimming precautions

September 2, 2023

Swimming is a common fitness aerobic exercise, can be a good exercise of human will and physical strength, but the process of swimming to pay attention to some small details and taboo matters.

Before and after meals should not swim

Fasting swimming will affect the appetite and digestive function, swimming is also prone to low blood sugar dizziness, weakness and other unexpected situations. Swimming on a full stomach is not good for the digestive system, easily cause stomach cramps, and even vomiting abdominal pain.

After strenuous exercise should not swim

Swimming immediately after strenuous exercise, on the one hand, will increase fatigue, so that muscle and nerve damage; on the other hand, it will increase the burden on the heart, and cause the central nervous system dysfunction, thus affecting blood circulation, and destroy the role of thermoregulation.

Women should not swim during menstruation

Swimming pool is a public place, swimming during menstruation, will certainly contaminate the pool water; and some people are prone to let germs into the uterus and fallopian tubes to cause infection, resulting in menstrual disorders, menstrual blood or prolonged periods.

Not suitable for long exposure swimming

Prolonged exposure to the sun can cause the body to produce sun spots or cause acute dermatitis. To prevent the occurrence of sun spots, it is best to play a sunshade after going ashore, or to rest in a place with shade, or to wrap the body with a bath towel to protect the skin, or to apply sunscreen on the body.

Do warm-up exercises before swimming

Cold water has certain stimulation to the skin, muscles and nervous system. If you go into the water without any preparatory activities, you are more likely to have chills and cramps because of the great change in temperature.

Swimming time should not be too long

Swimming is a more physical exercise, and the skin will be white for a long time, in order to avoid physical exhaustion and skin damage, each swim time control in about 1 hour is better.

Take a shower in time after swimming

Swimming pools are public, although there is after the sterilization and poisoning, but the water is not timely replacement, there will inevitably be some dirty things, so after swimming must be clean body with water, and blow the nasal secretions. If the ears into the water should also find ways to discharge in time to avoid infection otitis media.

Warm tips

When swimming, people consume several times more energy than usual, so people suffering from heart disease, active tuberculosis, liver disease, kidney disease, it is best to consult a doctor before swimming. People suffering from pink eye, infectious skin disease, venereal disease, gynecological inflammation should be prohibited from entering the water to avoid mutual infection.

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