Lero, tiyeni tikambirane za gulu ndi kusiyana barbells, kotero aliyense akhoza kukhala ndi maganizo omveka pamene ndalama kapena kungophunzitsa. Ma barbell amatha kugawidwa m'magulu anayi molingana ndi masitayilo awo ophunzitsira. Kenako, tikuwonetsani mawonekedwe ndi kusiyana kwa mitundu inayi ya ma barbell mwatsatanetsatane, kuti musankhe maphunziro omwe mukufuna. Ndipo ngati mukufuna kugula imodzi kuti muyesere kunyumba, simukuyenera kumvetsetsa mitundu yosiyanasiyana ya ma barbell, komanso muyenera kuphunzira zosiyana siyana mosamala, ndikusankha bwino.
Maphunziro a barbell
Bar yophunzitsira ndi mtundu wa bar womwe mungapeze m'malo ochitira masewera olimbitsa thupi ambiri. Makhalidwe a barbell awa ndikuti palibe chapadera. Ndizoyenera pafupifupi masitayelo aliwonse olimbitsa thupi ndipo zitha kunenedwa kuti ndi Swiss Army Knife ya bar. Nthawi zambiri, pamakhala kung'ung'udza pang'ono pakati pa shaft ya bala yophunzitsira (yogwirizana ndi bala ya powerlifting ndi bala ya akatswiri ofooketsa).
Poganizira kugula mtundu uwu wa barbell, malo ndi kuchuluka kwa embossing pakati pa bar kudzakhala kofunikira kwambiri kuyerekezera ndi kulingalira.
Kuphatikiza apo, barbell yophunzitsira imakhalanso ndi luso lapamwamba komanso lotsika la kasinthasintha pa mphete yodzigudubuza pamawonekedwe ake. The Olympic weightlifting bar nthawi zambiri imakhala ndi mayendedwe owongolera kuzungulira kwa bala, pomwe bala yophunzitsira wamba ilibe kanthu, koma imakhala ndi mbali zina zotchingira, kotero ilinso ndi kusinthasintha kwina, koma sikungakhale. poyerekeza ndi classic weightlifting barbell. Mphamvu yozungulira ndiyomweyi.
Kuganiziranso kwina kofunikira posankha kugula ndiko kukhazikika kwathunthu kwa lever. Mipiringidzo ya Powerlifting nthawi zambiri imadana ndi kusinthasintha ndipo imakhala "yolimba" komanso yosasinthika. Kumbali inayi, bar ya kufa ndi yosiyana, ndipo kusungunuka kwathunthu kwa bar kuyenera kukulitsidwa. Mlozera wa elasticity wa bar yathu yophunzitsira imagwera penapake pakati. Sikophweka kunena kuti ndi mabomba angati, chifukwa mapangidwe ndi mafotokozedwe a mitundu yosiyanasiyana ndi opanga amatha kusiyana. Koma pazachuma, mitengo yosinthika nthawi zambiri imakhala yotsika mtengo, pambuyo pake, mumapeza zomwe mumalipira.
Mlozera wamaphunziro: Ngati mumangokonda kukweza chitsulo mubizinesi ndipo mukufuna chowongolera chokhazikika pagawo lililonse, ndiye kuti barbell iyi ikhala chisankho chanu chabwino.
Powerlifting barbell
M'zaka zaposachedwa, pomwe chidwi cha dziko lapansi pakukula kwamagetsi chikukulirakulira, kufunikira kwa ma barbell opangira magetsi pamsika kukuchulukiranso tsiku ndi tsiku. Powerlifting barha ili ndi mawonekedwe osiyanasiyana.
Choyamba ndi chakuti kusungunuka kwathunthu kwa ndodo ndikotsika kwambiri mwa mitundu 4 ya levers. Chifukwa ndi chophweka kwambiri. Kulemera kwa powerlifting nthawi zambiri kumakhala kwakukulu kwambiri. Ngati barbell imakonda kusinthasintha panthawi yochita masewera olimbitsa thupi, zimakhala zovuta kuti thupi lizilamulira, ndipo zidzalepheretsa othamanga kuti awonetse luso lawo, zomwe zimapangitsa kuti zisawonongeke.
Kuphatikiza pa izi, thupi la powerlifting bar limakhala ndi embossing yochulukirapo. Choyamba, pali zojambula zambiri kumbali zonse za shaft, zomwe zingathe kuwonjezera kugwira kwa manja onse awiri, ndipo sikophweka kugwetsa bar. Kachiwiri, kuyika kwapakati kwa shaft nthawi zambiri kumakhala kokulirapo, zomwe zimatha kukulitsa kukangana kumbuyo kwa squat yakumbuyo.
Chinthu china chofunika kwambiri cha powerlifting bar ndi kutsika kwake kwa kasinthasintha. Nthawi zambiri sakhala ndi ma fani osinthasintha, koma amakhala ndi zida ziwiri zosasunthika zokhazikika kuti zilimbikitse kukhazikika kwawo ndikuchepetsa kuthekera kozungulira. Kuphatikiza apo, mawonekedwe osasunthika amatsimikiziranso kukhazikika kwawo komanso kukhazikika pamene squat rack imadzazidwa ndi zofuna zolemetsa kwa nthawi yayitali, zomwe zimakulitsa luso lapamwamba la bar iyi.
Mlozera Wophunzitsira: Ma Powerlifters ndi omwe akufuna kuchepetsa kusinthasintha kwa shaft pamasewera aliwonse olimbitsa thupi ndi omwe ali oyenererana ndi barbell iyi.
Olympic Weightlifting Bar
Mipiringidzo yonyamulira zitsulo za Olimpiki, monga momwe dzinali likusonyezera, imapangidwira mwapadera kuti azinyamula zitsulo zamtundu wa Olympic. Ngati ndinu katswiri wonyamula zitsulo za Olympic kapena mumakonda kalembedwe kameneka, ndiye kuti sungani ndalama mu bar yaukadaulo iyi ndi chisankho chanzeru. Mlongoti umenewu ndi wosiyana kwambiri ndi mitengo iwiri imene tafotokozayi.
Choyamba, chifukwa cha mayendedwe apamwamba a Olympic weightlifting, kaya ndi oyera komanso osasunthika kapena othyola, othamanga amafunika kukhala ndi mathero abwino ndipo sayenera kukhala osasamala. Choncho, embossing kumbali zonse ziwiri za shaft nthawi zambiri imakhala yamphamvu, pamene kujambula pakati kumakhala kosalala, kotero kuti sipadzakhala kuwonongeka kwakukulu kwa khungu losalimba kutsogolo kwa khosi pamene mukuyeretsa ndi kugwedezeka. squats kutsogolo kwa khosi.
Ndodo zotere nthawi zambiri zimakhala ndi index yayikulu pamtundu wonse wa elasticity index, chifukwa kusungunuka kwapamwamba kumapangitsa kuti pakhale kusamutsidwa kwamphamvu kwambiri, komwe kumapindulitsa kwambiri mayendedwe a akatswiri pamasewerawa. Malo apamwamba kwambiri a Olympia weightlifting bar amakhala ndi mayendedwe a magudumu awiri kumbali zonse ziwiri, zomwe zimapangitsa kuti azisinthasintha kwaulere.
Mtengo wamitengo yonyamulira Olympica ndiyokwera kwambiri, motero mtengo wamsika nthawi zambiri siwotsika mtengo. Imaperekanso chidwi kwambiri pakukonza tsiku ndi tsiku. Ngati mwaganiza zogula barbell ngati iyi ndipo mukufuna kuigwiritsa ntchito kwa nthawi yayitali, kukonza pambuyo polimbitsa thupi ndikofunikira.
Mlozera Wophunzitsira: Akatswiri onyamula ma Olympic ndi onyamulira chitsulo omwe amakonda maphunziro awa ndipo amawagwiritsa ntchito nthawi yopitilira 80%, mukuyenera.
Deadlift Professional Barbell
The Deadlift Professional bar ndiye bar akatswiri kwambiri m'magulu anayi awa. Amapangidwira kuchita masewera olimbitsa thupi okha, kukweza kufa, kokha. The deadlift professional bar ili ndi izi: Kutanuka kwathunthu kwa deadlift pro bar ndikwabwino. The elasticity imapanga zofewa, zomwe zimapereka "mphamvu" zapamwamba mukamagwiritsa ntchito lever yophulika. Shaft imakokedwa poyamba kuposa zolemetsa kumbali zonse ziwiri, motero zimakweza masewera olimbitsa thupi, omwe ndi ochezeka kwambiri kwa oyamba kumene. Utali wonse wa shaft waukadaulo wakufa ndi wautali kuposa atatu omwe ali pamwambapa, ngakhale kusiyana kwake sikukuwonekera kwenikweni.
Mipiringidzo yaukatswiri wa Deadlift ili ndi zisindikizo zamphamvu kwambiri kuposa zophunzitsira zamasewera olimbitsa thupi, chifukwa mukudziwa, amabadwa kuchokera ku zingwe zakufa, ndipo ndi zotanuka kwambiri, kotero kuti kugwira kuyenera kukhala kokulirapo.
Mlozera Wophunzitsira: Ndiwoyenera kwa ma powerlifters omwe amagwiritsa ntchito zida zakufa, kapena omwe ali ndi maphunziro wamba wamba, koma akumva kuti akuyenera kukhala mwaukadaulo wakupha.
Kuphatikiza pa ma bar anayi apamwambawa, pali mitundu ingapo yosiyanasiyana ya barbell kuti igwirizane ndi kusankha kwa akatswiri kwa omwe amachita maphunziro apadera.
Zili ndi inu kusankha malinga ndi kalembedwe kanu ndi zolinga zanu.
Nthawi yotumiza: Apr-13-2022