Hano hari ubwoko butatu bwingenzi bwibiro bicaye: gutumbagira imbere, kugororoka no gusubira inyuma.
1. Kwunama imbere ni imyifatire isanzwe kubakozi bo mu biro gukora ibikoresho nakazi keza.Umwanya wumubiri wegamiye imbere bizagorora urutirigongo rwimbere rugana imbere, biganisha kumugongo winyuma.Niba iyi myanya ikomeje, ubugororangingo busanzwe bwa thoracic na cervical vertebrae bizagira ingaruka, amaherezo bikure muburyo bwihishwa.
2.Ku myanya yo kwicara igororotse ni imwe aho umubiri ugororotse, inyuma ikaruhuka gahoro gahoro inyuma yintebe, igitutu kikagabanywa kuringaniza isahani hagati, uburemere busangiwe kimwe nigitereko, n'umutwe kandi umubiri uringaniye.Uyu ni umwanya mwiza wo kwicara.Ariko, kwicara kuriyi myanya mugihe runaka birashobora kandi gutera impagarara nyinshi mugongo.
3.Kwicara inyuma wicaye niwo mwanya wicaye cyane mubikorwa.Iyo umubiri usubiye inyuma kugirango ugumane hafi 125 ° ~ 135 ° hagati yumubiri n'amatako, igihagararo cyo kwicara nacyo gikunda kugunama.
Kandi umwanya mwiza wo kwicara ni ugukomeza ikibero cyawe kandi ibirenge byawe bikamanuka hasi.Kugirango wirinde imbere yikivi cyibibero kwihanganira umuvuduko mwinshi, mugushushanya intebe yibiro, uburebure bwintebe kumeza yabantu ni ngombwa cyane.Uburebure bw'intebe bivuga intera iri hagati y'ahantu hirengeye imbere ya axis yo hagati yubuso bwubutaka.Bihuye n'ibipimo byo gupima abantu: inyana wongeyeho uburebure bw'ikirenge.
Igishushanyo mbonera cyintebe yo mu biroIrashobora kwemerera abantu b'ubwoko butandukanye kubona infashanyo zifatika muburyo butandukanye, uko bishoboka kwose kugirango bagumane ubugororangingo karemano bwumugongo, kugirango bigabanye umuvuduko wimitsi yinyuma numugongo wumugongo.Umutwe nijosi ntibigomba kugana imbere cyane, bitabaye ibyo vertebra yinkondo y'umura izahinduka.Ikibuno kigomba kugira inkunga ikwiye kugirango igabanye umuvuduko wikibuno ninda.
Niba rero igihagararo kidakwiriye cyangwa intebe y'ibiro idakozwe neza, irashobora kwangiza umubiri wumuntu.Kugirango ureke abakozi bo mubiro mubuzima bwiza kandi bwiza mubiro, anintebe y'ibiro bya ergonomicni ngombwa cyane!
Igihe cyo kohereza: Werurwe-01-2023