Kufunika Kwambiri kwa Mtengo-Kugwira Ntchito Kumalimbikitsa Kukweza Kwamagulu Azinthu Zolimbitsa Thupi

 

Chifukwa chakukula msanga kwa "iron gym" yapanyumba, msika wa zida zolimbitsa thupi wakwera kwambiri-zogawika bwino, ndipo malonda a zida zosavuta, -zolemera kwambiri{2}}zonyamula mphamvu zakwera kwambiri. Pakadali pano, kapangidwe ka zida kamapereka chidwi kwambiri pakusinthasintha. Zida zosiyanasiyana zokhala ndi-kudina kamodzi kosinthira zida zophunzitsira zayambika, zomwe zitha kulimbikitsa magulu angapo aminofu popanda kusokoneza maphunziro, kukhala njira yatsopano yogulira malo ochitira masewera olimbitsa thupi ndikuwongolera luso lazogulitsa ndi kukweza makampani.