DHZ Umukino mwiza wa kabiri igice cya Rack nigikoresho cyizewe gisanzwe cyamahugurwa hamwe nogushushanya, kugendana ibyuma bifata inguni nyinshi hamwe nububiko bwa barbell.Iki gice cya rack cyagenewe kwagura imyitozo ishoboka yo gukora neza.Ihinduranya pedal, ihuriweho nububiko bwa barbell, imfuruka zinguni nyinshi, hamwe nudukingo twa dip, kimwe nibikoresho bidahwitse bitanga inkunga yo guhuza imyitozo hamwe nintebe ishobora guhinduka.