搜索
材料1501周文韬ThedefinitionofextremesportsAnextremesport(alsocalledactionsportandadventuresport)isapopulartermforcertainactivitiesperceivedashavingahighlevelofinherentdanger.Theseactivitiesofteninvolvespeed,height,hightlevelofphysicalexertion,andhightlyspecializedgearorspectacularstunts.ClassificationIn2004,authorJoeTomlinsonclassifiedextremesportsintothosethattakeplaceinair,land,andwater.•Nineairsportsarementionedincluding:basejumping,（定点或极限跳伞）bungeejumping,skijumping（跳台滑雪）,hanggliding（滑翔式飞行）skysurfing（空中冲浪滑翔）skyflying（空中飞行）etc.•Eighteenlandsportsincluding:adventureracing（冒险赛车）,iceclimbing（攀登冰坡）,freestyleskiing（花样滑雪）,speedbiking（变速自行车）etc.•Fifteenwatersportsincluding:free-diving（自由潜水）,openwaterswimming（天然水域游泳）,scuba（戴水肺潜水）diving,windsurfing（帆板运动）etc.NOWlet'sgotoseesomepopularextremesportsBungeejumpingisanactivitythatinvolvesjumpingfromatallstructurewhileconnectedtoalargeelasticcord.•Jumpersstandatabout40metersabovetheheightofthetowercrane,bridge,building,orevenahotairballoon,andtheendisfixedbyalongrubberstrip(橡胶带)tiedtotheankle,thenoutstretcharms,legsclosetogether,headdowntojump蹦极之最Theworld'shighestbungeejumpingpointislocatedattheAmericanRoyalGorgeBridge(皇家峡谷悬索桥)bugeejumping,321metershigh.SecondhighbungeejumpingpointisinMacaotower,233metershighThethirdtallestbungeejumpingpointsisSwissVerzasca(韦尔扎撕卡)dambungeejumping,220metershighSkateboarding滑板运动Skateboardprojectisthehistoricalfounderofextremesports,extremesportsareanumberofprojectsextendingfromskateboarding.Attheendoffiftiesandtheearlynineteensixties，theSkateboardingevolvedfromsurfing,andnowhasbecomeoneoftheworld'smostcoolmovement.g•Skateboardingisnottolookcool。Skateboardingisaphysicalexercise,it'sverychallenging•SkateboardingdayisonJune21st.Ifyouareloyaltoskateboardingmolecules,soonthisdayonyourboardtocelebratetheworldonboard.Skydiving跳伞运动Skydivinginvolvesjumpingfromanaircraftwithaparachute(降落伞）andperformingacrobatics(杂技)inthefreefallaslongaspossiblebeforepullingtheripcord（降落伞的开伞索）andopeningtheparachute.Sincethebeginningof20thCentury,aircraftarewidelyusedinaviation(航空）andmilitary（军事）aspects,aparachuteispracticalforflightpersonnellife-savingappliances,andgraduallydevelopedintosportsactivities.Asakindofextremesports,fromthetoweringbuildingsvertical（垂直面）andrelativelydense（密度大的）cityhighjumping,limitskydivingdoeshavetheoutoftheordinarywonderfulplace.Parkour跑酷Parkourrequiresnospecific9)accessoryforitspractice.跑酷运动对装备没有什么特定的要求。MorerecentlyParkourcantraceitsrootstooneGeorgeHebert.最近跑可以追踪其根源之一乔治赫伯特。Artofbalance--TheProfessionalBlogofslackline,climbing,parkour.平衡艺术--走扁带Hasunrivalledexperience,ratherthanintheprofessionalparkourinchina.在中国有着无可匹敌的经验，与其在中国跑酷的专业。subwayparkourParkourisanartthathelpsyoupassanyobstacletogofrompointAtopointBusingonlytheabilitiesofthehumanbody.Itismeanttohelponeovercomeobstacles,whichcanbeanythinginthesurroundingenvironment—frombranchesandrockstorailsandconcretewalls—andcanbepracticedinbothruralandurbanareas.