Stay 90 minute at most in the swimming pool - consume too great to collapse while being easy

Stay 90 minute at most in the swimming pool - consume too great to collapse while being easy
Stay 90 minute at most in the swimming pool - consume too great to collapse while being easy
The cool swimming pool is good place that people go to summer resort and lower the temperature, is the recreation, good method to temper too. But Wang Zheng, swimming instructor of Capital Institute of P.E., tells the reporter of " life Times ", it can't be simply greedy and cool to swim, should follow swimmer's level, amount of exercise and pool water temperature, rational time of swimming of restriction. The reporter knows from the emergency department of the hospital, after summer has set in, because swim for a long time the case of causing tachycardia, muscle convulsion is numerous. Shanghai Communications University medical college subsidiary Xinhua hospital receives to a woman patient, because two or three hours in the bubbles of the swimming pool, the unexpected feeling giddy brain rises, four limbs are ice-cold, sent to the first aid of the hospital immediately. Shanghai Communications University medical college subsidiary Deputy Director of Xinhua hospital cardiovascular dept.(internal medicine) Professor Wang ChangQian points out, people are apt to dispel the heat in water, it is too long, the regulating function of the body temperature will be destroyed, skin artery shrink excessively, blood will stagnate vein under skin inside, will take place convulsion while being getting serious. Wang Zheng introduces, if just play in water or bubble swimming pool, it is generally unsuitable to exceed 1. 5 hours, time crosses long and can be swollen by the skin, consume internal heat in a large amount, the weak person of the physique is apt to pull a muscle, dizzy when. While swimming normally, should not be over an hour. "The swimming and running of the same distance, the heat that the former consumes is 3 times of the latter's. Swim time cross long and apt to make people collapse, too is easy to appear convulsion of muscle. If the water temperature is too low, swim time will compress. " "Sterilize and usually utilize chlorine in the swimming pool, filter and clean and go on before dawn more, there are less residual stimulating compositions in water, but the persons of skin, facial features and breathing problem try hard to swim few, especially have asthma, otitis media, rhinitis, apt allergic physique person, so as not to aggravate disease. " Wang Zheng reminds, swims in the interval, had better debark and have a rest, don't be under the water. (Reporter Lee Xu's swallow)


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