I-Alien Series ehleli i-Triceps Flat, ngokulungiswa kwesihlalo kunye ne-elbow elbow arm pad, iqinisekisa ukuba iingalo zomthambo zigxininiswe kwindawo yoqeqesho echanekileyo, ukuze bakwazi ukusebenzisa i-triceps yabo ngokufanelekileyo kunye nokuthuthuzela. Uyilo lwesakhiwo sezixhobo lulula kwaye lusebenza, luqwalasela ukukhululeka kokusetyenziswa kunye nomphumo woqeqesho.