What are the advantages and disadvantages of swimming?
4. Firm the muscles.5, the spine is good, especially suffering from spinal disease, do other sports, because of the weight of human body, spine need to withstand a certain pressure, but because of the buoyancy of water bearing swimming, the body is like lying and exercise, keep the spine movement in no pressure state, is conducive to back in situ.6, exercise coordination of hands and feet, strength and flexibility.7, according to anaerobic way training can increase muscle, according to aerobic way training can burn fat, play the purpose of reducing weight.8, regular swimming, can effectively promote the waist and abdomen blood circulation, dysmenorrhea women often swim (except during menstruation), can make dysmenorrhea disappear.9, often swim breaststroke can enhance sexual function.
Disadvantages of swimming:1, suffering from otitis media, you can not go swimming, easy to aggravate the condition.2, suffering from infectious diseases (as long as it is a variety of skin diseases) can not swim, but can not be checked, so there is the risk of infectious skin diseases. Tight silicone swimming cap will damage the hair, also a lot of bacteria in the water, so we must pay attention to the swimming time after bathing, mouthwash, best drop conditions.Recommendations: to good water quality swimming pool, that is, the health rating of A is better, when more people are also difficult to guarantee water quality, not swimming at a special period.Whether you are a swimmer or a regular swimmer, you must prepare some necessary equipment:(1) Swimsuit: Swimsuit must be fit. If too large, swimming easy to hold water, so as to increase the weight and resistance of the body, affecting swimming.(2) diving mirror: some swimming pool water quality is not clean, bacteria easily into the eye, resulting in red eye disease, etc.; there are also killed in the pond water containing bleaching powder, easily lead to eye discomfort. To protect your eyes, you should wear a diving mirror, swim, a beginner swimmer, and also use a diving mirror to correct the problem of opening your eyes in the water.(3) floating objects: for beginners, it is better to bring some floating objects, such as foam, water hammer, life buoy and so on. Check the life buoy for leaks before entering the water to prevent accidents.
The benefits of swimming:1, strengthen the physique. Strengthen resistance. Summer comes down and winter is cold.2, enhance heart and lung function.3 shape the body. The strong body, children often swim to tall, thin after swimming exercise (including body) will become strong, obese people can lose weight to swim properly (abdomen, buttocks)
