I-Apple Series ehleli i-Triceps Flat, ngohlengahlengiso lwesihlalo kunye ne-elbow arm pad edibeneyo, 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.