Y960z- heaNch?p?ta-r usoroEzubere nd?t? ?kw? iji r?? ?r? na-agaghar? site na ?d? iche ma na-etinye aka zuru oke. ?d?mma nnyefe ar? ?r? na-eme ka ?r? d? mma nke ibu d?, na oche ergonomically na pad pad na-ah? maka ?z?z? ?z?z?.

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Nkasi obi na nkwa
●Pad rollel roller na-ebelata nr?gide na Shin na inye nkwado na nkasi obi n'oge mmega ah? na nd?t? ?kw?.

Ergonomic oche
●Rite uru site n'aka ergonomic chep?tara na-ebelata nr?gide na mpaghara popliteal nke nd? na-eme ihe nkiri, mgbe ? na-egbochi mgbu mgbu n'oge mmega ah? na nd?t? ?kw?.

Nzizi d? mfe
●Na-eme ka nd? na-eme ihe d? iche iche, na-enye ah?m?he ?z?z? d? mma mgbe ? na-ah? maka ?r? ezi ?z?z?.

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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?.