Qondisisa Izimfuneko Zomncintiswano
I-Olympic weightlifting iyimidlalo yamadoda nabesifazane abahlukaniswe ngezigaba zesisindo kusuka ezinqabeni ezinkulu kuya ezincane ezincane. Izindleko zegolide, zesiliva nezethusi zikhishwa ekilasini ngalinye.
Kuphakanyiswa izinkambo ezimbili ezihlukene kuphela-ezihlanzekile-ne-jerk futhi zihlwithwa. Ukuphakama kwe-weightlifting kuyimidlalo ebonakalayo yokubukela kuma-Olimpiki asehlobo, yize iye yathandwa kakhulu njengomdlalo ohlanganyele emazweni aseYurophu, eMpumalanga Ephakathi nase-Asia.
Nansi ukuzungeza kwalokho ongakulindela ukubona eMidlalweni yama-Olympic.
Umlando we-Olympic Weightlifting
Ukuphakama kwesisindo kwakwethulwa kuqala emidlalweni yama-Olympic ngo-1896 njengengxenye yethrekhi nensimu. Kwakukhona umlando on-and-off njengoba wawushiywe kumageyimu ka-1900, owavela ngo-1904, futhi awubuyelanga kuma-Olympics futhi kwaze kwafika ngo-1920 lapho uvunyelwe ngokwakho. Ekuqaleni, ukulinganisa ngokwe-Olimpiki kwafaka imigomo ethile yomcimbi engabonakala ingavamile kule nkathi yamanje. Babengenalo ukuhlukaniswa kwesisindo futhi babephethe imishini eyodwa kanye neziphakamiso ezimbili.
Ngo-1932, kwase kwaqalwa ukuhlukaniswa kwezinhlamvu ezinhlanu futhi izigwegwe ezintathu zakha umncintiswano-umshini wokunyathelisa, ukuhlwithwa, nokuhlanza nokuhlanza. Umshini ucindezelwe ngo-1972, ushiya ukuhlwitha nokuhlanza nokuhlanza njengemidlalo emibili yezemidlalo. Ukuncintisana kwabesifazane kwaqale kwahlanganiswa eSydney Olympic ngo-2000.
Ukuhlukaniswa kwesisindo ku-Olympic Weightlifting
Amadoda ancintisana ngamakilasi ayisisindo ayisishiyagalombili ukusuka ku-56 kilograms (kg) kuya ku-105 kilogremu nangaphezulu, futhi abesifazane besigaba sabayisikhombisa kusuka kuma-kilogram angu-48 kuya ku-75 kilogremu nangaphezulu.
Ama-kilogram yiyona unit esemthethweni Olympic isisindo. Amazwe avunyelwe ukuncintisana amabili esigabeni ngasinye sesisindo ngokuhambisana nezindinganiso ezifanelekayo zama-Olympic.
Izisindo ezisetshenziswa ku-Olympic Weightlifting
Amapulangwe
Izisindo ezizungezile ezihlanganiswe ebangeni lesibha ngobukhulu kusuka ku-2.5 kilogram kuya kuma-25 kilogram. Lezi zimpawu ezibhalwe umbala zomqhudelwano kanye nezilaleli ezilula.
- 25 kg: obomvu
- 20 kg: omnyama okwesibhakabhaka
- 15 kg: ophuzi
- 10 kg: oluhlaza
- 5 kg: omhlophe
- 2.5 kg: omnyama
I-Barbells
Amadoda asebenzisa i-barbells enesisindo esingama-20 kg, futhi abesifazane basebenzisa ama-barbells anesisindo esingu-15 kg. Ibha ngayinye kumele ibe nama-clasp amabili wesisindo se-2.5 kg ngayinye.
Ukugweba nokulinganisa kwe-Olympic Weightlifting
Isikhathi
Umgijimi unomzuzu owodwa wokwenza uphakamiso, futhi insimbi yokuxwayisa izwakala uma amasekhondi angu-30 ehlala. Isikhathi esengeziwe sabiwe lapho ukukhishwa okubili kuvivinywa ngokulandelanayo.
Abahluleli
Abahluleli abathathu bagweba futhi baphawule. Ukwamukelwa kwesiphakamiso kuvunyelwe izibani ezilawulwa kusukela ku-panel panel-white for a positive and red for a negative. Amaphesenti amabili kuya kwezintathu anele ukuphakama kubhalwe njengempumelelo.
Abanqobile
Umncintiswano ngamunye uvunyelwe imizamo emithathu ekuphakanyeni ngakunye. Isisindo esikhulu kunazo zonke esikhishwa ngesiyalo ngasinye somuntu ngamunye sibhaliwe. Inhlanganisela enkulu kunazo zonke zomklamo wombili iwina indondo yegolide. Uma u-tie onesisindo ephakanyisiwe kwenzeka, umuntu onesisindo somzimba esiphansi kunqoba.
I-Olympic Lifts
Hlanza-futhi-Jerk
I-clean-and-jerk iqala nge-barbell phansi. Umphangi uthatha ibha ngezandla ezimbili futhi uyidonsela phezulu esifubeni ngenkathi ehlehla phansi. Ubeka i-steadies esikhundleni sokuma bese esicindezela ngenhla ngesimo sokuhlukaniswa.
- Bona ukuboniswa kwehlanzekile-ne-jerk.
- Buka ividiyo ka Natalie Woolfolk, umculi weqembu lase-US Beijing i-Olimpiki, ephakamisa.
Snatch
Ukuqothulwa kungahlukaniswa nokuhlanzeka-ne-jerk ngokunyakaza kokuqala. Umqhubi uqala kusuka esimweni esifanayo, amadada ngaphansi kwebha futhi uphonsa phezulu kwesikhala ngenkathi e-squat position. Yena-ke usema esikhundleni sokugcina nge-head over bar.
- Bona ukuboniswa kokuphakanyiswa kwe-snatch.
- Buka ividiyo ye-Casey Burgener, umculi we-Olimpiki wase-Beijing wase-US, ephakamisa.
Inqubo yalezi ziphakamiso ifuna kakhulu futhi ayidingi nje kuphela amandla amakhulu kepha ukuguquguquka okungavamile nokulinganisela.
Izinyanga eziningi zokuzikhandla zidinga ukufeza ukunyakaza.
Uma ujabulela ukubuka ukulinganisela kuma-Olympics, isizinda esincane singenza kube mnandi njengemidlalo ethandwa kakhulu.