Y935Z- heaNch?p?ta-r usoroUbu Press p?a na-eche maka ?z?z? d? ar?, na-enwe ezigbo ?mar?cha ihe d? mma maka ?gbasi ike maka delts delts, triceps na oke ?d? mmiri site na ?mep?ta ihe nd? ?z?. Onwe aka na aka na-ekwe nkwa nkwalite ike ike na-ekwe ka onye ?r? na-az? onwe ya.

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Nnyefe
●Site na nnyefe ngwa ngwa kachas? mma, a na-ebughar? nnyefe nke ?r? ?r?, nke mere na enwere ike ?ch?kwa ?da ?z?z? n'?z? ziri ezi.

Mara mma
●Ekike eji aka mara mma ma na-enyere aka kesaa ibu a na-ab?kar?, na-eme ngaghar? na-ad?kp? nke ?ma ma d? irè. Mkp?r? osisi ah? d? elu nke aka aka ab?? na-eme ka aka, na-egbochi ending, ma na-egosi akara aka ziri ezi.

Ezuberekwu
●Mmeghari nnwere onwe nke ogwe aka na-enye ?z?z? akwara na-enye echiche ziri ezi ma na-eme ka onye ?r? na-eme ka ?z?z? d? na ya r?? ?r?.

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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?.