Swim baya
  • Ƙungiyar tsoka: latissimus dorsi
  • Nau'in motsa jiki: Na asali
  • Ƙarin tsokoki: hips, kafadu, trapeze
  • Nau'in motsa jiki: Cardio
  • Kayan aiki: Babu
  • Matakan wahala: Matsakaici
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Backstroke - motsa jiki na fasaha:

Sau da yawa wasan baya ya zama salo na biyu da fasaha wanda ake koya wa novice mai wasan ninkaya. Kamar freestyle, bugun baya yana dogara ne akan sauya motsin tuƙi. Backstroke (wanda kuma aka sani da rarrafe a baya da kuma injin niƙa a baya) shine ainihin zomo iri ɗaya, kawai a cikin matsayi. Lokacin da kuke shawagi a bayanku, kuna numfashi da yardar rai, tunda fuskar tana saman ruwa, kuma kuna yin motsin ƙafafu na "ɗaukarwa" (bugu iri ɗaya, da kuma rarrafe na gaba na yau da kullun / freestyle).

Matsayin jiki

D'auka tayi a kwance a bayanta, jiki a miqe. Ci gaba da ƙwanƙwasa kusa da ƙirji, idanu suna kallon ƙafar. Baya yana dan lankwasa a cikin thoracic, an ɗaga ƙirji. (Kokarin zuwa kafada). Lokacin da aka shimfiɗa a bayan kai hannun ya kamata a sanya matakin ruwa akan kunnuwan layi.

Idan yana da wuya a matse haƙar a kan ƙirjin, ɗauki ƙwallon wasan tennis kuma ka riƙe shi tsakanin ƙirjinka da haƙarka. Lokacin da za ku koya, yi da ƙwallon tennis iri ɗaya yayin tafiya.

Motsin hannaye

Zagayowar motsi na hannaye a cikin bugun baya ya ƙunshi matakai uku: "kama", "tug" da "dawowa". Don yin "kama" ya kamata a nutsar da ku a cikin hannu wanda aka miƙon ruwa; tafin yana fuskantar waje, dan yatsa ya fara nutsewa. Don "jawo", bi motsin wannan hannu a ƙarƙashin ruwa a cikin hanyar kwatangwalo.

Dan yatsan yatsan Cerknica kadan a cinya a matakin karshe na ja-UPS. "Dawo" fara fitar da hannaye daga cikin ruwa tare da ɗan yatsa a gaba kuma ƙarasa dawowa a wuri don kamawa. Lokacin da hannu ɗaya yana tsakiyar lokacin dawowa, ɗayan yana jan sama. Ci gaba da juyawa don yin motsi da hannuwansa ta yadda koyaushe suna cikin saɓanin matakai.

Motsi na kafafu

A cikin motsi na kafa na baya mai kama da salon kyauta. Yi motsi motsi sama da ƙasa, babban nauyi ya faɗi akan tsokoki na cinya.

Yayin kowane motsi nisa tsakanin ƙafafu yakamata ya zama kusan 15-30 cm Zagayi ya ƙunshi matakai shida (bugi uku) ga kowace ƙafa. Ƙafafun kafa da annashuwa a cikin haɗin gwiwa, ƙafa da gwiwoyi suna taɓa saman ruwa da kyar. Kamar yadda yake a cikin zomo, ana samun ci gaba ta hanyar aikin hannuwansa, kuma ba ta motsin ƙafafu ba.

Gudanar da motsi yayin yin iyo a baya

Da farko, ɗauki matsayi a kwance, an shimfiɗa makamai a ɓangarorin ku, manyan yatsan hannu suna ƙasa. Fara lokacin dawowa na cire hannu ɗaya daga ruwa tare da ɗan yatsa gaba. Ɗauki hannun bisa kai domin goga a koyaushe ya kasance a faɗin kafaɗa.

Don kama murfin da ƙarfi na 15 cm a ƙarƙashin ruwa, sannan danna hannun diagonal zuwa ƙasa har sai babban yatsan ya taɓa cinya. Don haka hannayen sun fita daga lokaci, motsi na hannu na biyu yana farawa ne kawai lokacin da na farko ya kasance ƙarƙashin ja-UPS. Ƙara ci gaba da bugun ƙafar ƙafa da numfashi mai zurfi, riƙe da kai don a lissafta saman ruwa akan layin gashi.

Juyin baya: dabara

Lankwasawa mai siffar S na hannu yana sa rarrafe ya fi dacewa. Irin wannan lanƙwasawa na hannaye da jujjuyawar jiki tare da axis suna haɓaka aiki a cikin bugun baya. Jigilar ta yawanci tana jujjuyawa zuwa ga hannun rake.

Bari mu koyi wannan lanƙwasa mai siffar S, fara da hannun hagu. Cire shi a kan ka don kama halin da ake ciki a kusa da "sa'a daya". Bayan kamawa sama da tura hannu zuwa ƙafafu.

Motsin zai ƙunshi jujjuyawar gaɓoɓin tare da axis zuwa hagu. Lanƙwasa hannunka a gwiwar hannu zuwa ga ƙananan baya kuma ci gaba. Sa'an nan kuma juya hannun gaba a ciki. Mayar da hankali kan yadda za a tura ruwan "kafaffen" ƙasa yayin da kuke jefa ƙwallon a ƙafafunsa. Hannu na biyu, wanda ke kusa da kwatangwalo, tare da haɗin gwiwa yana samun ruwa. Hannun dama yana matsar da ruwan da ɗan yatsa a gaba kuma ya sanya shi a wuri don kamawa a kan "karfe goma sha ɗaya". Ja da turawa, fara jujjuya gangar jikin zuwa dama.

Juya baya: juyawa da busa

Yi jujjuyawar jiki, yin iyo kawai ta hanyar amfani da kicks tare da elongated tare da gangar jikin da hannu. Madadin juya jiki zuwa ɓangarorin biyu, barin kafadu su tashi sama da saman ruwa. Mai da hankali kan gaskiyar cewa an ajiye kai a matsayin fuska sama.

Backstroke: matsalolin gama gari da mafitarsu

MatsalarDalili mai yiwuwaMaganin matsalar
Ba kwa zamewa a saman ƙasa, kuma “je zuwa ƙasa”, kamar bin sawuƘafafunku sun lanƙwasa a cikin haɗin gwiwa na hip, kuma saboda yankin lumbar da ƙashin ƙugu ya raguƊauki madaidaiciya madaidaiciya, ci gaba da kai tsaye yayin ɗaga kwatangwalo
Kisan kwale-kwale ba sa bayar da isasshen tallafiƘwayoyin ƙafar ƙafar ƙafar ku sun yi tsayi sosai, kuma yatsan yatsan suna kallon waje, yana rage tasirin bugunJuya ƙafar zuwa ciki don manyan yatsan yatsa su taɓa juna. Yi amfani da flippers don ƙara sassauƙar sustavom na idon sawu
Hannun bugun jini baya share saman ruwaArms lankwasa a cikin lokaci na dawowa, domin sun nabryzgivajut fuskarka da ruwaDauke hannu tayi saman ruwan, gabad'aya ta zare gwiwar gwiwarta, tuna cewa pinkie ce ta farko
A cikin bugun jini ɗaya kun shawo kan ɗan ƙaramin nesa kuma kuna jin cewa yana gudana akan komaiKafadu da jiki koyaushe suna cikin matsayi a kwanceƘara zuwa motsin motsa jiki na makamai suna juyawa a cikin haɗin gwiwa na kafada, wanda zai ba ku damar ja da zazzagewa da inganci.
motsa jiki don baya
  • Ƙungiyar tsoka: latissimus dorsi
  • Nau'in motsa jiki: Na asali
  • Ƙarin tsokoki: hips, kafadu, trapeze
  • Nau'in motsa jiki: Cardio
  • Kayan aiki: Babu
  • Matakan wahala: Matsakaici

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