Mwa izi mumaphunzitsa ma curls a biceps kukhala pansi, zomwe zimapangitsa kuti masewerawa akhale okhazikika komanso ogwira mtima.Benchi ya scott curl ili ndi makonzedwe a bar omwe sali m'njira koma akadali pafupi.
Izi zimagwiritsidwa ntchito pa benchi ya scott curl kumalo ochitira masewera olimbitsa thupi.Amapangidwa ndi zida zapamwamba kwambiri ndipo amakana maphunziro amphamvu kwambiri.