I-Alien Series Seated Triceps Flat, ngokulungiswa kwesihlalo kanye nephedi yengalo ehlanganisiwe yendololwane, iqinisekisa ukuthi izingalo zalowo ovocavoca umzimba zimi endaweni efanele yokuqeqeshwa, ukuze bakwazi ukusebenzisa i-triceps yabo ngendlela esebenza kahle kakhulu nangokunethezeka. Ukwakheka kwesakhiwo semishini kulula futhi kusebenza, kucatshangelwa ukusebenziseka kalula nomphumela wokuqeqeshwa.