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Green health swimming not easy to catch a cold

2022-07-03 01:36Outdoor swimming pool equipment
Summary: Benefits of swimmingPeople who often take part in winter swimming are not easy to catch colds because of the improvement of temperature regulation function. They can also improve the endocrine functio
Benefits of swimming
People who often take part in winter swimming are not easy to catch colds because of the improvement of temperature regulation function. They can also improve the endocrine function of the human body, which is the increase of pituitary function, so as to improve the resistance and immunity to diseaGreen health swimming  not easy to catch a coldses. 3. Lose weight. Exercising in water will make many people who want to lose weight get twice the result with half the effortWhat are the advantages and disadvantages of swimming? List more, thank you
Benefits: 1) lose weight; 2) Strengthen the body's resistance and prevent colds (but don't swim if you have a cold, as if you will get myocarditis); 3) Regulate cardiopulmonary function; 4) Make the heart more athletic and contract forcefully; Disadvantages: strictly speaking, swimming is a harmless sport, but it is not good for girlsWhat is the reason why the water in the swimming pool turns green? How to deal with it
The reason why the swimming pool becomes "green" is that it is a sign of incomplete disinfection of the swimming pool, which leads to the production of green algae in the swimming pool. The conditions for the growth of green algae are not only sunlight, water, carbon dioxide, oxygeGreen health swimming  not easy to catch a coldn, but also nitrogen, phosphorus, potassium, zinc, etc. In addition to the abundant fertilizers brought by natural phenomena such as rain, wind, thunder and dustSwimming grades
Swimming is divided into three levels: Level 3, level 2, level 1, master and international master. International athletes must meet the performance standards in the National Games, national urban games (including short pool) and above official competitions; Athletes: in addition to the above competitions1. Advantages and disadvantages of swimming
The benefits of swimming: strengthen your physique. Increase resistance. Summer heatstroke, winter cold resistance. Enhance heart and lung function. Shape your body. Make the body fit. Children often swim is conducive to growing tall. The thin and weak will become strong after swimming exercise (including body), and the obese can lose weight (abdomen and buttocks) if they swim properly
Why does the water in the swimming pool often turn green? Treatment method
After adding algaecide, the circulating system should be opened to make the agent as uniform as possible in the water, so as to achieve the best effect. Sterilization and disinfection. After adding copper sulfate for about 2 hours, add trichloroisocyanuric acid disinfectant, and add 4kg per 1000 cubic meters of water to make the water in the swimming pool fully sterilizedWhich natatoriums in Shanghai can learn to swim
Jing'an District Jing'an District Sports Center swimming pool (No. 151, Kangding Road), Jing'an District workers' swimminGreen health swimming  not easy to catch a coldg pool (Lane 724, Wanhangdu Road), Shanghai Xingzhi Fitness Club (4th floor, No. 428, Jiangning Road), Jing'an medical workers' swimming pool (No. 36, Lane 418, Kangding Road), first division affiliated primary school swimming pool (No. 48, WuniGreen health swimming  not easy to catch a coldng South Road), Jiayuan fitness club swimming pool (No. 442, Wanhangdu Road)
Green health swimming not easy to catch a cold

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