Ku bantu benshi babana n'ubumuga cyangwa ibibazo byo kugenda,amagare y'abamugayebishobora kwerekana ubwisanzure n'ubwigenge mu buzima bwabo bwa buri munsi. Bituma abakoresha bava mu buriri kandi bikabaha umwanya mwiza wo kwidagadura hanze. Guhitamo intebe y'abamugaye ijyanye n'ibyo ukeneye ni icyemezo gikomeye. Nta tandukaniro rinini ririho iyo uguze intebe isanzwe y'abamugaye cyangwa intebe y'abamugaye ifite umugongo munini. Ariko abakoresha intebe zabo baratandukanye cyane, dushobora kwita ku ngingo zikurikira kugira ngo tugure intebe y'abamugaye ifite umugongo munini ikwiriye abakoresha.
Icy'ingenzi ni ingano, ubugari bw'intebe n'ubujyakuzimu bw'intebe. Hari ubwoko butatu bw'ibipimo by'ubugari busanzwe bw'intebe, cm 41, cm 46 na cm 51. Ariko se twamenya dute iyo tugomba guhitamo? Dushobora kwicara ku ntebe ifite inyuma n'intebe ikomeye, tugapima ubugari ku ruhande rwagutse ku mpande zombi z'ikibuno. Kandi ugereranije n'ingano eshatu, ubugari bujyanye neza n'ingano niyo nziza cyangwa ushobora guhitamo iri hafi kandi nini kurusha ubugari bw'ikibuno cyawe kugira ngo itazagira ikibazo cyangwa ngo iburire uruhu. Ubujyakuzimu bw'intebe ni cm 40 ubusanzwe, dushobora gupima ubujyakuzimu bwacu twicaye mu burebure bw'intebe hanyuma tugafata inyuma, hanyuma tugapima uburebure kuva ku matako kugeza ku ivi. Kugira ngo dushyire amaguru yacu, ubugari bw'intoki ebyiri bugomba kugabanuka uhereye ku burebure. Kubera ko intebe izakora ku mavi yacu niba ari uburebure cyane, kandi tuzamanuka igihe kirekire twicaye.
Ikindi kintu tugomba kumenya ni uko iyo twicaye ku igare ry’abamugaye, aho ibirenge bigomba guterurwa, kuko bizatubabaza cyangwa bigatuma twumva tutameze neza.