Ibiro biremereye bituma abakoresha benshi bakora imyitozo icyarimwe.Kurura hasi, gukurura birebire, triceps gusunika hasi no guhinduka hi / lo pulley.Padiri yoroshye ku ntebe ikoresha tekinoroji idasanzwe kugirango itange inkunga nini ihumure mugihe cy'imyitozo.

T04 ntabwo ikoresha isahani yipima, kandi iki gishushanyo gituma ibikoresho bigira umutekano kandi byoroshye gukoresha, bituma abimenyereza imyitozo bafite imyitozo yubusa yubusa.