Kapangidwe ka Advanced Movement ka FF Series Selectorized Line Converging Shoulder Press kali ndi ergonomic converging axis komanso kayendedwe ka mkono wodziyimira pawokha. Zogwirira ziwirizi zimawonjezera chitonthozo cha ogwiritsa ntchito komanso masewera olimbitsa thupi osiyanasiyana, zomwe zimapangitsa kuti ogwiritsa ntchito azimva bwino komanso azisangalala.
Ngodya yolumikizana ya manja oyenda imalola kukweza bwino kuti mapewa asagwire bwino.
Manja oyenda mosagwirizana amapanga njira yoyenera yoyendera komanso kulemera kochepa koyambira.
Zikwangwani zolimbitsa thupi zosavuta kumva zili ndi zithunzi zazikulu zoyambira ndi zomaliza zomwe zimakhala zosavuta kuzizindikira.
Mbale yapamwamba ili ndi ma bushing odzipangira okha mafuta olondola. Ma mbalewo ali ndi utoto wakuda woteteza. Ndodo zotsogolera ndi zopanda pakati, zopukutidwa, zokhala ndi zokutira zosagwirizana ndi dzimbiri kuti zigwire ntchito bwino komanso zisamachite dzimbiri. Cholemeracho chimakwezedwa kuti chithandize kusankha pini kuchokera pamalo omwe munthu amakhala.