(7.2.1)-冬泳运动概述

------冬泳运动概述overviewofwinterswimming冰雪奇缘AmazingSnowandIcePART01冬泳的概念conceptofwinterswimming

冬泳是指冬季在室外水域（包括江、河、湖、海等自然水域或水库等人工水域）自然水温下的游泳。这里的冬季是指立冬以后、立春以前，水温在10℃以下为标准。Winterswimmingreferstoswimminginoutdoornaturaltemperaturewaters(includingrivers,lakes,seasandothernaturalwatersorartificialwaterssuchasreservoirs)

inthewinter.PART02冬泳的作用thefunctionsofwinterswimming在促进人体生理健康方面，冬泳的主要作用表现在：冬泳促进了神经系统的功能01冬泳促进了皮肤的清洁功能02冬泳促进了心血管系统的功能03冬泳促进了呼吸系统的功能04Intermsofpromotinghumanphysicalhealth,themainfunctionsofwinterswimmingareasfollows:Winterswimmingpromotesfunctionsofthenervoussystem.Winterswimmingpromotesthecleansingfunctionofskin.Winterswimmingpromotesfunctionsofthecardiovascularsystem.Winterswimmingpromotesfunctionsoftherespiratorysystem.1冬泳使人精力充沛2冬泳能调节情绪增强意志品质3冬泳能激发锻炼兴趣完善人的性格在促进人体心理健康方面，冬泳的主要作用表现在：Intermsofpromotinghumanmentalhealth,themainfunctionsofwinterswimmingareasfollows:Winterswimmingmakespeopleenergetic.WinterswimmingcanregulatethemoodandenhancethequalityofwillWinterswimmingcanstimulatehumaninterestinexerciseandimprovetheircharacterPART03冬泳运动应当注意的问题payattentiontoinwinterswimming冬泳运动应当注意的问题01冬泳最好从秋季开始，使身体逐步适应02冬泳前要作好准备活动03要逐渐入水，使身体各部适应运动的需要04冬泳的时间应根据气温、水温和人的体质而异05出水后要马上擦干身上的水，穿衣保暖It’sbettertostartwinterswimmingfromautumn,sothatthebodycanadapt

toitgradually.Beforewinterswimming,swimmersshouldmakesomepreparations.Swimmersshouldgraduallyenterthewatertomakeallpartsofthebodyadapttotheneedsofswimming.Thetimeofwinterswimmingshouldvaryaccordingtotheairtemperature,watertemperatureandswimmers’constitution.Aftercomingoutofwater,theswimmershouldwipethewateroffhis/herbodyimmediately,putonclothestokeepwarm,andthenexerciseproperlytomakehisbodytemperaturebacktonormal.Don’tgetwarmwithafire.当水温保持在10－14℃时，一般人在水中游100－500米最佳；而当水温低于10℃时，游泳时间就应当受到非常严格的控制。对于大多数人来说，水温在1℃时，游10米即可，当水温在2℃时，游20米最佳，依次类推。若不好掌握距离可1℃游1分钟、2℃游2分钟、3℃游3分钟以此类推来控制距离。Whenthewatertemperatureremains10-14℃,itisbesttoswim100-500metersinthewater;whenthewatertemperatureislowerthan10℃,theswimmingtimeshouldbestrictlycontrolled.Formostpeople,whenthewatertemperatureis1℃,itisOKtoswim10meters.Whenthewatertemperatureis2℃,itisbesttoswim20meters,etc.Ifthedistanceisnoteasytograsp,swimmerscancontrolthedistancebyswimming1minuteat1℃,2minutesat2℃and3minutesat3℃,etc.PART04不适宜冬泳的人群peoplewhoarenotsuitableforwinterswimming1、16岁以下的少年和70岁以上的老年人2、精神不健全的患者3、患有严重器质性疾病如心脏病、冠心病、肺结核、肝炎、胃病以及呼吸道疾病的人不适合冬泳的三种人群therearethreetypesofpeoplewhoarenotsuitableforwinterswimmingTeenagersundertheageof16andoldpeopleagedover70arenotsuitableforwinterswimmingbecauseoftheirspecialphysicalcondition.Forthelackofself-control,mentally-illpatientsarenotsuitableforwinterswimming;

Peoplewithseriousorgan