Pearl Delt / Pec Fly itanga imyitozo yo guhangana nubwisanzure bwo kugenda kugirango yongere imbaraga zingenzi, uburinganire, ituze hamwe nubufatanye. Byashizweho hamwe nibirenge byoroheje hamwe n'uburebure buke kugirango bihuze ikigo icyo aricyo cyose cyimyitozo ngororamubiri, biroroshye gukoresha. Hamwe nuburemere butanga imbaraga nyinshi zo guterura murwego rutunganijwe kubintu bito cyangwa umwanya. Hamwe nuburemere bwacyo hamwe nibikoresho byujuje ubuziranenge, hamwe nibikoresho byinshi, bitanga icyerekezo cyimikorere kumurimo washyizweho nitsinda ryimitsi. Irimo icyapa gifasha abakora imyitozo mugushiraho no gutanga ibitekerezo kumyitozo itandukanye. Nibyiza kubikoresho byoroheje cyangwa bidafite abadereva.