Ikibaho cya barbell gifite inkoni 5 zose zimanikwa, buri kimwe gishobora kwihanganira uburemere bwinshi. Umuyoboro w'icyuma hagati uhuza impande zombi. Imiterere ya mpandeshatu ituma rack ihagarara neza kandi ni ingirakamaro cyane muri siporo, aho hashobora gushyirwaho utubari n'inkoni. , oval tube ituma isahani isa neza