I-weight plate yinto eyisicaba, esindayo, ngokuvamile eyenziwe ngensimbi ekhonjiwe, esetshenziswa ngokuhambisana nama-barbell noma ama-dumbbell ukuze kukhiqizwe ibha enesisindo esiphelele esifiselekayo ngenjongo yokuzivocavoca umzimba.
Isisindo sokuphumula: 5kg-10kg-15kg-20kg-25kg