Kumenyekanisha abashya bacu bagwa inyuma, igikoresho cyumutekano cyanyuma cyo gukora murwego rwo hejuru. Uyu muta muri yombi yagenewe gutanga uburinzi ntarengwa, butuma abakozi bakora imirimo yabo bafite ikizere n'amahoro yo mu mutima.
Abafata kugwa bakururwa bagenewe byumwihariko kubuza abakozi kugwa mugihe haguye gitunguranye. Waba ukorera ahazubakwa, umunara w'itumanaho cyangwa izindi nyubako zose zashyizwe hejuru, uyu wafashe kugwa azakurinda umutekano ushobora guteza ibyago. Nibintu byingenzi bigize sisitemu yo kurinda kugwa kuko igabanya neza ibyago byo gukomeretsa bikomeye cyangwa urupfu.
Iki gikoresho cyo kurinda umutekano cyumutekano gikozwe mubikoresho byujuje ubuziranenge, biramba kugirango bihangane nikibazo cyakazi. Ikiranga gishobora gukururwa cyemerera umudendezo wo kugenda mugihe ukora murwego rwo hejuru, mugihe ukomeje gutanga igisubizo cyihuse kandi cyiza mugihe habaye kugwa. Ubuzima bushobora gukururwa burahita bwaguka kandi bugasubira inyuma, butanga urugero rukwiye rwubunebwe mugihe gikenewe kandi bikarinda ubunebwe bukabije bushobora gutera impagarara cyangwa impanuka.