Y955z- heaNch?p?ta-r usoroL? ah? guzosiri ike na usoro akwara d? ka ?kw? na-agba mb?, yana nkwado nke Ergnomically emebere, nd? ?r? nwere ike inye aka na ?gb? ala. Mpempe akw?kw? na-agbanwe agbanwe na-enye nd? ?r? nke nha d? iche iche ka ? b?r? ?n?d? ?z?z? ziri ezi, na pa?l? siri ike na iji aka na-enye ohere maka ?z?z? ?n?.

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Kachas? Ergonomic
●Engryl? nd? nkuzi ah? na-agbat?kwuru nd? ?r? na-agbat?kwuru, n'?n?d? kachas? mma iji r?? ?r? hamsst. Aka aka na-ejide ya na-eme ka ezigbo nguzozi d? mma maka onye nn?chianya.

Na-emega ihe anya
●Mpekere sara mbara na-achi achi nkwado na ah?m?he ?z?z? d? mma ma onye nkuzi na-az? aka ekpe ma ? b? aka nri.

Nzizi d? mfe
●Mpempe akw?kw? mgbakw?nye enyere aka d? mfe idozi nke na-enye ah?m?he d? mma kar?a maka nd? na-eme ihe niile.

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Oseihe nwaanyiNch?p?ta-r usorod? na agba ?h?r?, nke jik?tara ya na ogwe aka nd? ?r? na-enye nd? ?r? ohere maka ngwa ah?a ebu. Itota nke biomechanics nkeNch?p?ta usoroOtutu ezigbo echiche ergonomicallyly, arc nke na - enye mmet?ta nke ibu efu. Ngwa?r? d? elu na ?n? ah?a d? elu b? iheDhz akana-agba mb?.