Umqondo wokubuyisela ugxilile ezinhliziyweni zabantu, nokho, ukuze kuqondwe amasu okwelapha okuvuselela, abantu abaningi basahlala kuphela ku-acupuncture, massage, therapy ngokomzimba, i-traction, njll. Mhlawumbe abantu abaningi abaqondi, noma abazange baqonde. wezwa ngamasu e-isokinetic.
Eqinisweni, indlela yokuzivocavoca ye-isokinetic iyindlela yokwelapha evame ukusetshenziswa emtholampilo, eyahlongozwa ekuqaleni kwawo-1960, futhi ngemva kocwaningo nentuthuko phakathi neminyaka edlule, manje isisetshenziswa kabanzi emkhakheni wezokwelapha kanye nemithi yezemidlalo.Ngasekupheleni kwawo-1980, i-China yaqala ukwethula amadivaysi e-isokinetic, ekuqaleni ayesetshenziselwa ukuhlolwa kokusebenza kwemisipha yabasubathi nokuqeqeshwa kwamandla emisipha ngemva kokulimala kwezemidlalo, bese kancane kancane isetshenziswa emikhakheni ehlukahlukene efana nokuvuselelwa kwemisipha yezinzwa kanye namathambo.Ngokulandelayo, sizokwethula lobu buchwepheshe kuwe.
Isivinini esiqhubekayo sokunyakaza ngosizo lwemishini
Ukunyakaza kwe-Isokinetic, okwaziwa nangokuthi ukunyakaza kokumelana okuguquguqukayo noma ukunyakaza kwe-angular velocity okungaguquki, kubhekisela ekusetshenzisweni kwemishini ekhethekile ukulungisa ukumelana okusetshenzisiwe ngokuhambisana noshintsho lwamandla emisipha phakathi nokunyakaza, ukuze konke ukunyakaza okuhlangene kuhambe ngesivinini esinqunywe kusengaphambili.Ngenxa yesidingo sokuzwa ukuguqulwa kwamandla emisipha ngesikhathi sokunyakaza, ukusekelwa kwesistimu yokungeniswa kuyadingeka ukuze kuguqulwe izinga lokumelana ukuze lihambisane noshintsho lwezinga le-muscle force nganoma yisiphi isikhathi, kanye nokuthola imingcele ehlukahlukene yemishini mayelana noshintsho. amandla emisipha ngesikhathi sokunyakaza ngokusebenzisa uhlelo lokungeniswa, ukuze ukuhlolwa kwe-muscle force kungenziwa ngendlela eqondile nangomthamo.
Isici esihlukile sokuzivocavoca kwe-isokinetic ukuthi ijubane lokunyakaza lizinzile futhi alikhiqizi izenzakalo ze-isokinetic eziqhumayo.Ukumelana okukhiqizwa kuyo yonke inqubo yokunyakaza kuhambisana nokusebenza kwamandla emisipha.Okungukuthi, i-muscle ingakhiqiza amandla amakhulu kunoma iyiphi indawo kuyo yonke inqubo yokunyakaza, ngaleyo ndlela ithuthukise ngokuqhubekayo amandla emisipha.
Ukwenza ngcono ukusebenza kahle kanye nokuphepha kokuqeqeshwa kokuhlunyeleliswa kwezimilo
Inqubo ye-isokinetic ibonakala ngemiphumela enembile futhi ekwazi ukukhiqiza kabusha, futhi inikeza inani elikhulu ledatha ethile.Inenzuzo yokusebenza kahle, ephephile futhi elawulekayo ekwelashweni.
Okokuqala,ngenxa yokuthi izivivinyo ze-isokinetic zinikeza ukumelana nokuhambisana, amalunga emisipha ebangeni eligcwele lokunyakaza akhiqiza amandla amaningi emisipha, ngakho-ke, kungaba nempumelelo eyengeziwe yokwenza amandla emisipha, ukukhuthazela nokuguquguquka ukuze kuthuthukiswe ukusebenza kahle kokuqeqeshwa kokuvuselela.
Okwesibili,ekuhlolweni nasekuqeqeshweni kwe-isokinetic, ukumelana okusetshenzisiwe kuguqulwa ngokuvumelana namandla okuzivocavoca ahlukene esiguli.Ukumelana nakho kuzokwehla njengoba amandla emisipha ehla.Futhi ngenxa yokuthi ijubane lihlala njalo futhi akukho ukusheshisa okukhiqizwayo, ukuphepha kuphezulu.
Okwesithathu,Ukuhlolwa kwamandla emisipha ye-isometric kunezinhlelo eziningi zokusebenza, kufaka phakathi ukunyakaza okuningi okusebenzayo kwamalunga amakhulu amaphethelo, kanye nokuhlolwa kwamandla emisipha yokunyakaza kokusebenza kwemisipha ye-lumbar kanye ne-back back.
Funda kabanzi:https://www.yikangmedical.com/isokinetic-training-equipment.html
Isikhathi sokuthumela: Jan-05-2023