UJill, ikhasimende elineminyaka engu - 60 ubudala elenza ukuzivocavoca, ufuna ukuthuthukisa ukuguquguquka kwamathambo alo okhalo. Yena ngokuphindaphindiwe uphonsa phezulu naphansi, ezama ukuthinta izinzwane zakhe uma emile. Isikhumba Ingabe ukuguquguquka kungaba umphumela olindelekile walokhu kuvivinya umzimba? Ingabe indlela yakhe iyasebenza? Yini ungenza izinguquko, uma zikhona?
Ngokwenza kanjalo, angase athole ukuthuthuka okuthile ekuzivumelaniseni nendawo kwethanga lakhe, kodwa ngokuqinisekile lena akuyona indlela efanele, noma engcono kakhulu, yokuthuthukisa ukuzivumelanisa nendawo kwethanga lakhe. Uzibeka engozini yokuzilimaza ngalolu hlobo lokunyakaza. Lokhu kungenxa yokuthi wonke umsipha une-reflex yokwelula, futhi uma usebenze, uyokwenza imisipha exhunywe kuwo ukuba icindezeleke; ngokwesibonelo, lapho udokotela wakho eshaya umsipha we-patellar ongaphansi kwedolo lakho phakathi nokuhlolwa kwakho kwonyaka, ama-quads akho ayaxhuma ngokungenhloso futhi umlenze wakho uyaphakama. Lapho welulela umzimba, uwelula imisipha. Uma ugxuma ngenkathi welulela, ungasebenzisa i-tendon's stretch reflex yakho, okwenza imisipha yakho izame ukuncishana kuyilapho futhi iyinweba, okungadabula imisipha noma ngisho nokuhlukanisa ithenda emathanjeni ezimweni ezimbi kakhulu. Ngingameluleka ukuba angagxumagxumi lapho ethinta izinzwane, futhi agxile ekugcineni ukunyakaza kungaguquguquki.