Uyini halfpipe ku sports ebusika

Emashumini eminyaka amuva, kwakukhona lahlukene ezemidlalo entsha, kuhlanganise ebusika. Abantu abaningi ngisho nakwazi ukuthi halfpipe nasezingeni ephakeme kunazo zonke emhlabeni wemidlalo imincintiswano kakade kuso.

Uhlolojikelele

Naphezu kweqiniso lokuthi halfpipe - ezemidlalo, igama ke wanikezwa ubunjiniyela uphiko oluyisipesheli. Halfpipe kuyinto ezimise U-isigamu-ipayipi, lapho abasubathi uphume kusukela kolunye uhlangothi kuya kolunye, kanjalo enze stunts ekhungathekisayo emoyeni. Ngaphezu kwalokho, ephakeme ijubane zisakaza, ukuze umuntu akwazi gxuma ephakeme. Lesi sakhiwo ekuqaleni esasisetshenziselwa kuphela bemizimba, kodwa ngokuhamba kwesikhathi liye ngcono kangangokuba kwaba efanelekayo Ukushushuluza, snowboarders nje kuphela kodwa futhi skiers. Ukuze siqonde ukuthi halfpipe, udinga indlela enemininingwane ukuqaqa kudivayisi yakhe.

I Halfpipe kudivayisi

Snowboarders enze kudivayisi amacebo ambalwa ukuthi zifana kakhulu nalezo ezenza skateboarders, kodwa kube Halfpipe, wenza kweqhwa okumsulwa. Ekuqaleni, njengoba ezimise U-isigamu-ipayipi wayevame ukusebenzisa ayimigodi engokwemvelo (nemihosha) noma imisele ekhethekile. Ngokuhamba kwesikhathi, benza savela zibe izakhiwo zesimanje. Halfpipe isihambile ubuchwepheshe zenzelwe kusukela kokusungulwa ipayipi dragon, emele indlela ethize ukunakekelwa isakhiwo sonke. Siyabonga kuye ithuba ukwenza ukuma cishe ephelele athutha (ngaphandle ukusetshenziswa umsebenzi wezandla).

Uyini halfpipe namuhla? "Ukuzalwa Okusha" salesi sibhedlela ngemva kokusungulwa isakhiwo omkhulu. Superpipe ezahlukene kukhokho yayo ubukhulu kanye nemithetho emisha ngalo mdlalo. Isakhiwo sokuqala esinjalo yasetshenziselwa kuma-Olympics e Salt Lake City (2002).

Uyini halfpipe ku nemingcele ngokomzimba

Halfpipe odongeni kwesigaba isakhiwo ngokuthi i umyela phansi. Kuyinto kule ngxenye isakhiwo kukhona nomsubathi endiza emoyeni. On Olympic-2002 emzini halfpipe kwezindonga 4.5 m ubude. Iphuma kuthiwa esigabeni lapho uhamba umsubathi kusukela base odongeni. Edge libizwa elingenhla eholela ukwakhiwa, lapho odongeni uphela. Ngokuthi mpo perpendicular indiza odongeni. Itholakala phakathi emaphethelweni halfpipe futhi ushintsho. izindawo Flat ohlangothini isakhiwo ngasinye, ungahamba ku - platform.

Tricks phezu halfpipe

Umsubathi, owaphenduka ku halfpipe, iqala ukuhambisa emuva naphambili phansi isakhiwo futhi. isiqalo okunjalo Skiing ngokuthi "droping". Kulandelwe "hits". Lapho mayunithi umuntu Ukhumula emoyeni. Kuze kube manje, lo akhohlisa main kulo mdlalo okubizwa ngokuthi "sokudonsa". Phakathi ukusebenza kwakhe lo msubathi Ukhumula emoyeni bese liba ebhodini isandla. Snowboarders ukwenza lesi senzo ngoba ukuzinza emoyeni kanye nesitayela. Kulesi ezemidlalo kukhona kuzuba oqondile (kwasakazekela kubantu 180˚) futhi ukujikeleza (umuntu ehluleka emoyeni 360 noma ngaphezulu). Iningi lalezi zifo ngokuthi uziphonsa emanzini degrees, kodwa ngokuvamile babizwa idijithi yokuqala (360˚ = 3; 540˚ = 5; 720˚ = 7; 900˚ = 9). Ukujikeleza Superslozhnyh 1080˚ ngokuthi eziyishumi-ayisishiyagalombili.

Kukhona amagama amaningi ezithile namasu kanye isinyathelo halfpipe ukufunda kwabo, kubalulekile ukubhekana nalokhu umdlalo enhle, kodwa kuyingozi kakhulu. Phakathi amanothi ukwahlulela izinga kuzuba oqondile, osebenzisa, ukuphakama kwawo namandla awo zabo futhi umqondo jikelele we ukusebenza.

Halfpipe skiers

Ngaphezu snowboarders kule design ingaba kanye skiers. Technique enze namaqhinga kulokhu uhlukile ugibele ebhodini. halfpipe Ski kuyinto umncintiswano lapho abahlanganyeli uqale ngesikhathi esisodwa onqenqemeni nge isakhiwo. Ukusebenzisa ijubane ukuthi sithole nemithambeka, skiers ukundiza phezu emaphethelweni halfpipe futhi usebenza ezahlukene emoyeni acrobatics. Inhloso yalezi imincintiswano kuyinto esiphelele sazo bobunjwa eziyinkimbinkimbi. Lokhu isiyalo kuhlolwa nalezi zidingo ezilandelayo: ubunkimbinkimbi, ukwehlukahlukana kwawo namandla awo.