Izazinzulu zigcwele ukuba ukuba uyayicingela indlela yokuphelela ngayo amaphephandaba okanye ucofe i-barbell esifubeni, izihlunu zakho ziyamomelela. Nokuba awutsali kwindawo yokuzivocavoca, kodwa balele kwisofa. Ezi zizinto ezivulekileyo kuthi ngokuziphatha.
I-neurobiologist michael mosy kunye neqela lakhe zenze uvavanyo kuqeqesho lokucinga. AKUKHO BANGANGOKO, iimbaleki ezinobungcali ngenene zicinga ngokhuphiswano amaxesha angama-20, njengoko zinoloyili-tyibilikisi ngentsimbi yesithandathu okanye ezityumka kakhulu zamalungiselelo entsebenzo. Kodwa emva koko iimbaleki, kwaye nokuba nayiphi na impembelelo iya kumhlala phantsi umntu oqhelekileyo?
I-Mosley yathatha amavolontiya-kubandakanya abo bangakwaziyo ukusebenza ngenxa yempilo-kwaye bahlole imeko yezihlunu zethole zazo ezinazo izixhobo ze-ureraund ezinesilumko, ukufumana ubungakanani bemisipha.
Emva koko amavolontiya aphakanyiswe kancinci kwi-hairter yemilenze kwaye irekhodwa ukuba irekhodi lemisipha.
Ke yonke into yayisele ilula - amavolontiya akhululwa kunye nehlabathi, ebabuza kaninzi kwiveki ukucinga ngazo zonke iinkcukacha, njengoko besenza ngalo mzekeliso.
Kwinyanga kamva, izibonda zatsalwa kwakhona kwilabhoratri kwaye zayilinganisa kwakhona. Ngokomyinge, amandla emisipha ye-icy yovavanyo olwenyuka nge-8%, kwaye omnye umfazi wade wafumana isiphumo sama-33%.
Umfanekiso woqeqesho olusebenzayo entloko lwenza ukuba ingqondo isebenzise iintsinga zemisipha yokwenyani, nangona singayazi kwaye ayiyiboni. Ingqondo ngokungathi iyaziqhelanisa noqeqesho. Izihlunu ezintsha azikhuli, kodwa ezo zisetyenziswa ngakumbi.
Umthombo