Kungenzeka ukuthi phakathi kochungechunge nochungechunge ubulokhu ugqolozele amadiski. Kungani benombala ohlukile? Ama-disc asetshenziswa ekuphakamiseni izinsimbi ngokuncintisana anemibala, futhi akukhona ukuqondana. Kufanele futhi kucaciswe ukuthi akuyona eyebha enhle ukuthi ibonakale noma ifanelekele isithombe. Umbala ngamunye unenjongo ewusizo.
Imibala ikuvumela ukuthi ubone ngokushesha futhi kalula inani lesisindo esilayishwe kubha. Ngaphandle kokwazi inani lamakhilogremu ahambelana nelinye ngalinye, uzoba nentshisekelo yokwazi ukuthi kungani benemibala ehlukene. Ingabe ukwenza i-weightlifting lift ikhanye kakhulu?
Ubani obeka izindinganiso zale mibala?
I-International Weightlifting Federation (IWF) isungula izincazelo nemithetho yamathuluzi asetshenziswa kuyo yonke imiqhudelwano yama-Olympic yokuphakamisa izinsimbi. Ngakolunye uhlangothi, i-International Powerlifting Federation (IPF) idinga ikhodi yombala efanayo. Emajimini avamile singathola lolu hlobo lwezinto zokuqeqesha, nakuba ikakhulukazi kulezo ezigxile ekuphakamiseni i-CrossFit nokuphakamisa ama-Olympic.
Futhi kulapho sithola khona ikhodi yombala wepuleti lesisindo esidingwa yi-IWF:
- Bomvu: 25 kg
- Okuluhlaza okwesibhakabhaka: 20 kg
- Okuphuzi: 15 kg
- Luhlaza: 10 kg
- omnyama noma omhlophe: 5 kg
Zinembe kangakanani lezi zisindo? Amadiski asetshenziswa emqhudelwaneni ayabiza, ngoba aweqophelo eliphezulu, kodwa futhi ngenxa yokuthi ayalinganiswa. Akuvamile ukuthi idiski yokuncintisana ibe phakathi kwamagremu angu-15 wesisindo esimenyezelwe, kodwa hhayi umehluko omkhulu. Ngaphezu kwemibala edingekayo, i-IWF icacisa ukuthi amadiski omncintiswano wama-Olympics angamakhilogremu angu-10 nangaphezulu kufanele abe nawo. 450 mm (18 amayintshi) ububanzi.
Ingabe udinga le khodi yombala ukuze uziqeqeshe ejimini? Cha, akunjalo. Kodwa kubukeka kukuhle futhi kusiza ukuqinisekisa ukuthi ulayisha ibha ngokunembile. Abakhiqizi abaningi, kuhlanganise I-Rogue Fitness, i-Fringe Sport, i-Eleiko ne-Uesaka, khiqiza le mikhiqizo. Nginesiqiniseko sokuthi uhlobo lwe-Rogue Fitness yilona onalo ejimini yakho noma ebhokisini le-Crossfit, ngoba yilona eligunyazwe yi-IWF ukuthi lisetshenziswe emqhudelwaneni.
Uphuma kuphi?
Amapuleti amabhampa aklanyelwe ukuphakamisa ukuncintisana. Zenziwe ngenjoloba ewugqinsi, okuthi lapho iwiswa, ingazilimazi yona, isiteji sokuphakamisa, noma phansi.
Lokhu kubaluleka kakhulu uma wenza ama-CrossFit nama-Olympic style lifts. Ama-lift afana nokuhlanza, ukuhlwitha, kanye nama-squats ngokuvamile agcina ewisa ibha elayishwe kakhulu phansi. Ngalolo hlobo lokuphakanyiswa, abantu bavame ukuphusha imingcele yabo. Kulezo zimo, izinhlolovo aziqedwa ngaso sonke isikhathi. Kubalulekile kulezo zimo ukuthi, ukuze kuphephe, ziwisa ibha.
Lesi senzo sidinga izimfanelo ezithile ezikhethekile kumapuleti esisindo asetshenziswayo. Ukuze kuhlangatshezwane nezidingo ezikhethekile zokuphakamisa ukuncintisana, lezi zinhlobo zamadiski zazalwa.
Enziwa ngani ama-discs?
Manje njengoba sesiyazi incazelo yombala ngamunye, ucabanga ukuthi upende? Hhayi-ke, uma kunjalo izonyamalala ngokushesha. Amadiski amaningi enziwe ngawo Irabha eminyene kakhulu. Umbala uyingxenye yerabha ngokwayo. Ezinye nazo zenziwe urethane, okuyingxenye ye-polymeric ehlinzeka ngokusebenza okufanayo, kodwa ihlala isikhathi eside kakhulu (futhi iyabiza).
Okusetshenziswa kakhulu ku-CrossFit nokuphakamisa izinsimbi amapuleti erabha aqinile anekhiyubhu yensimbi phakathi nendawo ukuze amise futhi avikele imbobo emaphakathi. Zenzelwe ukutshuza phezulu, ukushayelwa phansi komhlaba, nanoma yiluphi olunye uhlobo lokuphakamisa ama-Olympic olwenziwa emiqhudelwaneni. Ukuwadala, irabha emsulwa iqale icutshungulwe ibe ukuthungwa okubushelelezi futhi isikwe ibe amadiski amakhudlwana kunensimbi ewumongo. Injoloba ifakwa esikhunjeni esihlanganisa i-cube yensimbi. Umshini ushisisa futhi ucindezela idiski yerabha kubukhulu obucacisiwe.
Indlela yokubala isisindo sebha elayishiwe?
Lapho ubala isisindo esilayishwe ngokugcwele sebha, khumbula ukuthi a Ibha yama-Olympic ngokuvamile inesisindo esingama-20 kg (I-15 kg yebha yabesifazane). Ibha ye-Olympic yabesifazane inesisindo esingaphansi kwebha yabesilisa ngenxa yokuthi ishafti incane ngobubanzi (cishe 25mm vs. 28-29mm) futhi yimfushane, inobude bomkhono obulayisheka kancane. Ngokuvamile, lawa mabha anesisindo esingamakhilogremu angu-16, nakuba singakwazi futhi ukuthola amabha angewona ama-Olympic anesisindo esiphansi, phakathi kwamakhilogremu angu-12 no-8. Kuyadingeka futhi ukunaka ukusetshenziswa kweminye imigoqo, njengaleyo engaguquki yomshini we-Multipower.
Ngenxa yokusetshenziswa kwemibala kuma-disc, ukubalwa kwesisindo esiphelele kulula. Futhi lokhu hhayi kuphela ngesisindo sakho, kodwa nokubala ukuthi umlingani wokuqeqesha ngaphandle kokumbuza ngokuqondile. Kumele futhi kubhekwe ukuthi ngeke kufane ukusebenzisa ama-disc amabili amnyama noma eyodwa eluhlaza. Naphezu kokuthi kufanele bakale isisindo esifanayo, kukhona ukungalingani okuthile njengoba sike saphawula phambilini.
Uyini umehluko ngamaphawundi?
I-IWF ne-IPF zidinga ukusetshenziswa kwamapuleti ngamahlelo ekhilogremu. Kodwa ungakwazi futhi ukuthenga amapuleti Olympic ngamakhilogremu. Kulabo, ukufaka amakhodi kombala kuvame ukulandelayo:
- Bomvu: 55lbs (24.9kg)
- Okuluhlaza okwesibhakabhaka: I-45 lbs (20.4 kg)
- Okuphuzi: I-35 lbs (15.88 kg)
- Luhlaza: I-25 lbs (11.34 kg)
- omnyama noma omhlophe: 10 amakhilogremu (4.54 kg)
Njengoba ubona, inkokhiso iyahluka kancane nakuba umbala ufana. Lona ukhiye ekubaleni izisindo uma ubuka umqhudelwano wangaphandle, njengeMidlalo yama-Olympic noma Imidlalo ye-CrossFit. Ngisho noma uya eholidini ezweni elisebenzisa lolu hlobo lwesilinganiso, cishe uzoqaphela umehluko lapho uzisebenzisa ekuqeqesheni. Inkinga ngeke ibe eyakho, kodwa ukuhluka okuncane kwesisindo uma uqhathanisa amakhilogremu namakhilogremu.
Isisindo semigoqo kufanele futhi sicatshangelwe, nakuba ngokuvamile kungekho umehluko omkhulu. Kuzokuthatha kuphela amasethi ambalwa ukujwayela ukukala okusha. Nakuba kufanele ukhumbule ukuthi i-disc oyikhethayo yenziwe ngerabha hhayi insimbi noma insimbi. Lezi zibiza kakhulu, kodwa ezinye izinhlobo zisebenza ngalolu hlobo lwezinto. Awavamisile ukutholakala ezindaweni zokuzivocavoca ezijwayelekile, nakuba kungenzeka kumaketanga e-elite amaningi, njengama-boutiques.
Competition discs vs ukuqeqeshwa
Amadiski okuncintisana anjalo nje, okokuncintisana. Lapho wenza umcimbi wokuphakamisa okuncintisanayo ovunyelwe, kubalulekile ukuthi zonke izinto ezisetshenziswayo zihambisane nesethi yamazinga anqunywe kusengaphambili, asemhlabeni wonke. Isigungu esilawulayo esenza lokhu yi-IWF (International Weightlifting Federation). Lawo mazinga mahle kakhulu emqhudelwaneni, kodwa awasho lutho ejimini.
Lokho kusho ukuthi amadiski okuqeqesha azosebenza kahle ku-99% wethu. Zihlala isikhathi eside kakhulu futhi ziyindlela enhle kakhulu. Eqinisweni, yilokho abaphakamisi abaningi abaqhudelanayo abaziqeqesha ngakho. Umehluko, uma kwenzeka uzibuza ngemininingwane, ukabili. Okokuqala, ama-disc enziwa ngokucaciswa okuqondile kwe-IWF. Lokho kuhlanganisa ububanzi, usayizi wekhola, nesisindo. Lokho kuhlanganisa nezinga elithile, noma ukuntuleka kokugxuma, ukuze kugcinwe izinto ziphephile. Ngaphezu kwalokho, izisindo kufanele ziqinisekiswe njengezihlangabezana nalezo zindlela. Zombili lezi zinto zengeza ezindlekweni zamadiski.
Amadiski okuqeqesha ajwayelekile, enziwe inkampani enedumela elihle, azohambisana neningi lalawo mazinga noma kunjalo.