Ukuqonda ukuma, okufaka ukuhlelwa kwe-swayback, kufana nokulandela kanye nengoma ethi "Dem Bones." I-lyrics isho ukuthi izingxenye zamathambo zihlangana kanjani ukuze zisinike uhlaka lwethu.
Sibutsetelo
Uma kuziwa ekuthumeni kwe-swayback (kanye nezinye izinhlobo ze "ukuphambuka" okuvela "kokuhle,") ithambo lokuqala ukuqonda yi-pelvis. Indawo enkulu futhi ephakathi, i-pelvis ithola umgogodla ophansi kusukela phezulu futhi imilenze evela ngezansi.
Ngale ndlela, iqondisa ukunyakaza kwekhanda, amahlombe, nesiqu, nalabo abavela ezinyaweni, emilenzeni nasemathangeni.
I-pelvis engathathi hlangothi (isikhundla esihle) ngokuvamile isekela ijika elimnandi (elibizwa ngokuthi i-lordosis evamile) ephansi. Lelizinga elincani le-arch lisiza umzimba ukuba ulinganise zonke izingxenye zezinhlanzi njengoba zisebenza ndawonye ukusekela nokuhambisa isisindo somzimba wakho.
Kodwa uma une-postural deformity, omunye noma ngaphezulu amathambo angase "ahluke" esikhundleni sakhe esihle. Lokhu ukuphambuka kungabangela ukuhlukunyezwa kwemisipha , i-ligament sprain, kanye / noma ubuhlungu. Kungase kubangele umgogodla wakho ulungise isimo sawo endaweni eyodwa. Lokhu kuzokwenza noma yikuphi ubuhlungu noma ukulahlekelwa ibhalansi okudalwe ukuphambuka kwasekuqaleni.
I-Swayback ichazwe
Ukuze uchaze futhi usebenze nama-postural deformities (aka "ukwehlukana" okukhulunywe ngenhla) odokotela kanye nabahlengikazi bomzimba basebenzisa izilinganiso eziqondile. Ake sizame ukuqonda izakhi ze-swayback kusukela kumbono wazo njengoba sikwazi.
Ukuthambekela okuhle, noma "ukungathathi hlangothi" kwe-pelvis kungama-degree angama-30 emkhatsini we-vertical nezindiza ezidlula phezulu kwe-sacrum (lapho ijoyina khona umgogodla we-lumbar) kanye ne-axis yesikhwama sokujoyina isihlalo esisekuqaleni ( izinhloko zamathambo wesifazane, ukuba ziqonde ngqo.)
Izilinganiso ochwepheshe abazisebenzisa ziba nzima kakhulu kunalokhu, kodwa incazelo "ye-pelvis neutral" cishe ilula.
I-pelvis engekho hlangothi isimo sokulinganisela wonke umzimba osebenzisayo ukusiza ukugcina uqondile, ukuhamba nokukhululeka.
E-swayback, i-pelvis ifakwe phambili kwezinye izigaba ezingu-10 noma ngaphezulu. Ngenxa yalokho, umgogodla wakho uyagcwalisa futhi umphumela ukugqweba kwezingcingo ezisezingeni eliphansi (ijika le-lordotic) naphakathi nasemuva ongaphezulu (i-kyphotic curve.)
Enye into ongayibona ekuthumeni kwe-swayback (uma nje uyibukela ohlangothini,) ukunyakaza okubuyela emuva kuyo yonke imithwalo ye-thoracic. Le ndawo yomgogodla ithambekele ekudleni, futhi. Ngaphambili, isifuba sivame ukucwilisa.
Ngakho-ke, ukuze uphinde uphinde uphinde uphinde uhambe, umgudu we-thoracic uphindela emuva futhi uphinde uqhubekele emgodleni, kanti i-pelvis igxilile phambili, okuholela ekugxiliseni kwe-lordosis ejwayelekile ye-lumbar.
Ukungalingani Kweqembu Le-Muscle
Njenganoma yikuphi ukuphambuka kwe-postural, i-swayback ngezinye izikhathi ihlotshaniswa nokungalingani kwamandla phakathi kwamaqembu e-muscle ahambisa isisindo, umgogodla, nesifuba, futhi-ke, ukukubambelela ngokumelene nokudonsa phansi kwe-gravity.
Ngamanye amazwi, izimpande ze-hip ezibuthakathaka (ezitholakala ngaphambili kwe-hip yakho) kanye neziqhumane ezinamandla kakhulu noma ezinamandla kakhulu (ama-hamstrings, ngemuva kwe-hip yakho nomlenze) angaba yingcenye yale nkinga.
Izisu zomzimba ezingaphezulu, izibeletho ezincane ezibuthakathaka nezintuthwane ezibuthakathaka phakathi nendawo zingase zibe negalelo ekuphefumuleni. Uhlelo lokuzivocavoca, njengalowo ozobe uthola ngokubona umhlinzeki womzimba we-swayback yakho, angasiza ukubhekana nokunye noma konke lokhu okungalingani kwe-muscle ukungalingani.
Izingozi Zezingozi
Ngenxa yokuthi isisindo esifundeni sesisu siphumelela phambili, abesifazane abathintekayo nabantu abakhuluphele kakhulu abathwala isisindo endaweni yangasese bangase babe engozini enkulu yokuba swayback kunaningi. Intsha ene "isimo sengqondo" ingase iveze leso simo sengqondo ngokusebenzisa ukuhlelwa kwe-swayback.
Ukwelapha
Ukwelashwa kwe-swayback kufanele kususelwe ekuhloleni okunembile okwenziwe ngumhlinzeki wezempilo onelayisense oqeqeshwe ekuhloleni kwangasese.
Ngokujwayelekile, lokhu kungumuthi wezinto eziphilayo. Kungase kube ngumqeqeshi wezemidlalo, umqeqeshi womuntu siqu noma umhlinzeki ophelele ngemfundo ephakeme kule ndawo ekhethekile. Buza udokotela wakho ukuthi abuyele futhi uvumelekile ukuba uhlanganyele ohlelweni lokuzivocavoca oluthile lokugijima kwe-swayback yakho.
Ukwelashwa kwakho kungase kube nokuzivocavoca, ukuxilonga , ukuqeqeshwa kwe-biomechanics kanye / noma ukulawula isisindo. Futhi, ukugcina ingqikithi eqinile kubalulekile ekuhleleni okuqondile okunempilo. Ukuqinisa imisipha yakho yokumisa okuyinhloko cishe kuzohlinzeka isisekelo sezinye izivivinyo ozisebenzisayo ukubhekana ngqo ne-swayback ngqo.
Swayback - Izwi elilodwa lokugcina
I-Swayback ihlobene ne- lordosis , noma ukuvinjelwa kwendawo ephansi emuva. Kodwa incazelo eqondile yegama elithi swayback ingase ihluke ngokuvumelana nobani oyicelayo. Abanye ochwepheshe babona ukuthi i-swayback njenge-lordosis ngokweqile (hyperlordosis).
> Imithombo:
> Kendall, FP, Kendall McCreary, E, Ukuhlinzeka, PG. Imisipha: Ukuhlola nokusebenza nge-Posture and Pain. I-4th ed. Williams & Wilkins. 1993. Baltimore.
> Magee, D. I-Orthopedic Ukuhlolwa Kwemvelo Ukuthuthukiswa Okuhlelwe 4th ed. Saunders Elsevier. 2006. St. Louis.