Ukusetyenziswa ngokulula kunye nokuthembeka ziimpawu ezingundoqo zoFundo lweDiscovery Series Selectorized Line Biceps Curl. Isitulo soncedo lwerhasi esirhaxwayo silungelelanisa ukulingana noluhlu olubanzi lwabasebenzisi. Izibambo zokubamba zi-engile ukulungiselela ubugcisa obufanelekileyo bomthambo. I-Contoured arm pad ene-edge ehamba phambili ivumela inkxaso efanelekileyo kunye nentuthuzelo ngaphandle kokuthintela ukuphefumla okufanelekileyo.
I-angle yezibambo iqinisekisa ukuba umsebenzisi ugcina isandla esifanelekileyo kunye nokubekwa kwengalo kulo lonke uluhlu lokunyakaza, ukwandisa ukubandakanyeka kwemisipha.
Uhlengahlengiso olukhethekileyo lwe-ratchet luhambelana nabo bonke abasebenzisi kwaye luvumela isihlalo ukuba silungiswe ngokulula ukusuka kwindawo yokuqala.
Ipadi yengalo ibeka iingalo ukuze ikhululeke kakhulu kunye nokusebenza kakuhle kwezihlunu, iqinisekisa ukuba abasebenzisi bafumana okona kulungileyo kumsebenzi wabo.
Isihlalo esincedwa yirhasi silungelelanisa ukuba silingane uluhlu olubanzi lwabasebenzisi. Bamba ukubamba okune-angle ukulungiselela ubugcisa obufanelekileyo bomthambo. Ubunzima bobunzima bungama-70 kg
Uhlengahlengiso lwezihlalo ezirhabaxa lufuna ukunyuswa kuphela ukukhulula i-lever. Iziphatho ziquka imikhono yerabha engatyibilikiyo eneminqwazi yokuphela komatshini. Amanqaku okulungelelanisa agxininiswe ngombala ochaseneyo ukuze kube lula ukusetyenziswa