Swimming is a temper one´s will, a good way to exercise, but swimming is also taboo.

1, Ji Before and after swimming. Swimming will affect fasting appetite and digestive function, but also in swimming accident occurs in situations such as dizziness and fatigue; full belly will also affect the digestive function of swimming, but also have stomach cramps, and even vomiting, abdominal pain phenomenon.

2, avoid strenuous exercise, swimming. Swimming immediately after strenuous exercise, would increase the burden on the heart; sharp decline in temperature will weaken the resistance, causing a cold, sore throat and so on.

3, Avoid swimming menstrual period. Swimming during menstruation, bacteria easily enter the uterus, fallopian tubes, etc., cause infection, leading to irregular menstruation, as excessive, prolonged menstruation.

4, avoid swimming in unfamiliar waters. Swimming in natural waters, should not rush into the water. Where the water and underwater conditions surrounding the complex are not swim, to avoid accidents.

5, avoid prolonged exposure to swim. Prolonged exposure will produce sunburn, or cause acute dermatitis, also known as sunburn. To prevent the occurrence of sunburn, sun umbrella is best to use after landing, or to a shady tree to rest, or to protect the skin on the body with a towel or sunscreen in the exposed body.

6, avoid activities that do not do for swimming. Water temperature is usually lower than body temperature, therefore, must be done before launching preparations, or easily lead to physical discomfort.

7, avoid swimming immediately after eating. Swimming should be a short break and then after eating, or a sudden increase in gastrointestinal burden, the long prone to gastrointestinal tract disease.

8, avoid traveling too long. Skin response to cold stimulation of the general there are three. Phase I: into the water, the cold stimulation, skin blood vessels, skin color was pale. Phase II: After a certain time to stay in the water, surface flow expansion, referred to by pale pink skin, skin from the cold-warm body. Phase III: stay too long, heat dissipation is greater than body temperature heat hair, skin goose bumps and chills phenomenon. This is the taboo of the summer tour, the water should be timely. Swimming duration should generally not exceed 1.5 - 2 hours.

9, avoid swimming with history of epilepsy. No matter how large or small onset onset, in the sense of a moment when the attack out of control, if the swimming suddenly induced to inevitable "disaster."

10 hypertensive patients avoid swimming. In particular, refractory hypertension, drug difficult to control, swimming, the potential risk of inducing a stroke, should be absolutely avoided.

    11, avoid heart disease by swimming. Such as congenital heart disease, severe coronary heart disease, rheumatic valvular disease, severe arrhythmia patients, swimming should be "at arm´s length."

12, avoid suffering from otitis media to swim. Whether chronic or acute otitis media, inflammation of the middle ear due to water entering is equal to "worse", so sicker, or even make intracranial infection.

13, avoid swimming with acute conjunctivitis. Disease virus infection in the pool in particular, the speed, scope surprising. Even in endemic season healthy people should also avoid going to the pool for swimming.

14, avoid some of the skin to swim. Such as various types of psoriasis, allergic skin diseases, etc., not only induced urticaria, contact dermatitis, and easy to worse.

15, Ji Jiu after the swim. Swimming glucose drink a lot of body reserves will be consumed hypoglycemia. In addition, alcohol can inhibit the normal function of the liver, prevent the body into glucose and reserves, and thus accidents.

16, Do not neglect health after swimming. Swimming, it should be that towel wipe dry with a soft body scale, dripping acid on the chloramphenicol or eye drops, nose and nasal secretions. Should the ear water, can be "the same side jump" to the water discharge. After the sections do gymnastics and body massage to relax or rest in the sun 15 - 20 minutes to avoid muscle rigidity and fatigue.