| malonda | Chitsanzo cholumikizira chigongono |
| kukula | 65*11*11cm |
| kulemera | 2kgs |
| Kugwiritsa ntchito | Sukulu Yophunzitsa Zachipatala |
Zomwe zikuphunzitsidwa:
Chiwonetserochi chidzakulitsa lingaliro la wophunzira la magawo oyambira ndi otsiriza a biceps ndi triceps. Minofu iyenera kudutsa cholumikizira cha chigongono ndipo kuyenda kwa cholumikizira cha chigongono kumamveka kuti kuli kokhazikika pamalo a chigongono-humerus, komanso kuti athe kumvetsetsa momwe lever imagwirira ntchito mozungulira mzere kuti ilole kuzungulira.
Njira yowonetsera:
Chitsanzo cha mafupa chimayikidwa pa chothandizira cha chassis, kenako minofu yakumwamba ndi yapansi imalumikizidwa ku malo okhazikika a malekezero awiri a chitsanzo cha mafupa. Nayi chiwonetsero. Gwirani choyimbira ndi dzanja limodzi. Dzanja la chitsanzo likhoza kukokedwa mmwamba ndi pansi ndi dzanja limodzi, ndiko kuti, kuwona ubale pakati pa diastole ndi kupindika kwa biceps ndi triceps ndi kayendedwe kowonjezera, ndikumvetsetsa momwe lever yozungulira imagwirira ntchito chifukwa cha kuzungulira kwa axis.