J3004- IUchungechunge Lokukhanya lwe-EvostUmshini Wezinsika uklanyelwe ukusebenza ngempumelelo kwemisipha eminingi ye-pectoral ngenkathi kunciphisa ithonya langaphambili lemisipha ye-deltoid ngephethini yokunyakaza ewohlokayo. Esakhiweni somshini, izingalo zokunyakaza ezizimele zenza amandla asebenze kahle ngesikhathi senqubo yokuqeqesha, futhi ukwakheka kwazo kwesimo kuvumela abasebenzisi ukuthola uhla oluhle kakhulu lokunyakaza.

Isihlalo Esilungisekayo
●Iphedi yesihlalo elungisekayo ingabeka isikhundla sesifuba sabasebenzisi abahlukene ngokuya ngosayizi wabo ukuze kufezwe ukuzivocavoca okuphumelelayo.

I-Ergonomics Enhle
●Ama-elbow pad adlulisela amandla ngqo emisipheni ehlosiwe. Ukujikeleza kwangaphandle kwengalo kuncishisiwe ukuze kuncishiswe ukucindezeleka kwamalunga ehlombe.

Isiqondiso Esiwusizo
●Ibhodi lokufundisa elisendaweni efanelekile linikeza isiqondiso sesinyathelo ngesinyathelo mayelana nesimo somzimba, ukunyakaza kanye nemisipha esetshenziswayo.

IUchungechunge Lokukhanya lwe-Evostkunciphisa isisindo esiphezulu sedivayisi futhi kuthuthukisa isivalo ngenkathi kugcinwa umklamo wesitayela, okwenza izindleko zokukhiqiza zibe phansi. Kwabazivocavocayo,Uchungechunge Lokukhanya lwe-Evostigcina umkhondo wesayensi kanye nokwakheka okuzinzile kweUchungechunge lwe-Evostukuqinisekisa ulwazi oluphelele lokuqeqeshwa kanye nokusebenza; Kubathengi, kunezinketho eziningi esigabeni samanani aphansi.