Rudzi urwu rwedumbbell isimba rekudzidzira simba rinowanzoshandiswa mujimu, rine zvinyorwa zvakasiyana-siyana kuti zvizadzise zvinodiwa nevanhu vakasiyana.Iyi barbell yakagadzirwa nesimbi yepamusoro.yakanakira kudzidziswa kwemuchinjikwa, kusimudza simba, kusimudza uremu uye nzvimbo dzekudzidzira mitambo.Kumirisana nepamusoro-soro kusimba kwekushanda pasina kukotama kana kutsemuka.