Imashini ihindagurika yibasiye amatora yo hejuru kandi ninzira nziza yo kunoza imikurire yigituza. Ibitugu bigira uruhare rwa kabiri, mugihe triceps ihindura ingendo.
Nubwo isazi yintebe igororotse igirira akamaro major ya pectoralis, isazi ihindagurika igenda iyindi ntambwe yo gutandukanya igice cyo hejuru cyimitsi.2 Gukoresha imyitozo yombi muri gahunda yawe yo guhugura bifasha cyane imyitozo yigituza.
Niba umubiri wawe wo hejuru urimo gusunika hejuru, iyi myitozo irashobora kuborohereza gukora kuva imitsi imwe na stabilisateur bikoreshwa.
Isazi ihanamye kandi irambura imitsi yigituza kandi itera kwikuramo scapular, igahuza urutugu hamwe. Ibi bifasha kunoza imyifatire.2 Irashobora kandi gukora ibikorwa bya buri munsi, nko gufata ikintu kiremereye hejuru yikibanza kinini, byoroshye gukora.