I-Fusion Series (I-Hollow) ye-Chest Shoulder Press iqonda ukuhlanganiswa kwemisebenzi yoomatshini abathathu kwelinye. Kulo matshini, umsebenzisi unokuhlengahlengisa ingalo ecinezelayo kunye nesihlalo kumatshini ukwenza umshicileli webhentshi, ucinezele i-oblique ephezulu kunye noxinzelelo lwamagxa. Izibambo ezikhululekileyo ezigqithisiweyo kwizikhundla ezininzi, ezidityaniswe nohlengahlengiso olulula lwesihlalo, zivumela abasebenzisi ukuba bahlale ngokulula kwindawo yokuzivocavoca okwahlukeneyo.