Kubata ruoko kunobvisa kudiwa kwekugadzirisa uku uchibvumira vashandisi kufamba nenzira inonyatsokodzera mhando yemuviri wavo kana mafambiro avanoda.
Kubata-kutenderera-kutenderera kunobvumira kurovedza muviri kwakasiyana kubva kune dumbbell curl kusvika kunyundo curl Iyo yakasarudzika inobata pivot otomatiki kuti igare dzakasiyana.
kureba kwe forearm nemapad egokora zvinopa chirevo chekuchengetedza nzvimbo yegokora inowirirana.