Makina a MND-H4 mkono / ma triceps owonjezera amatengera chitoliro chachitsulo, chomwe chimapangitsa kuti chikhale cholimba, cholimba komanso chosavuta ku dzimbiri. Kulikonse kwa STEF kumapangitsa kuti ikhale yosavuta kuti ochita masewera olimbitsa thupi azolowere mawonekedwe oyenera, omwe amapangitsa kuti maphunziro anu atumizidwe akhale omasuka. Magiya asanu ndi limodzi osiyana amapereka kukana kosiyanasiyana kwa wophunzitsayo, kulola ophunzitsa osiyanasiyana kuti apeze njira yoyenera yochitira masewera olimbitsa thupi.
Makina a MND-H4 mkono / Triceps overvins ndi makina abwino ogwirira mkono wapamwamba, womwe ndi wosavuta kugwiritsa ntchito, mawonekedwe a reet. Mapangidwe ochezeka ogwiritsa ntchito amachititsa kuti azipanga zophweka, zokwanira, zomasuka komanso zokhutiritsa.
Imakhala ndi kuphatikiza kwa bicep / kusintha kwa mapiceps ndi njira yabwino yoyambira pomwe amakhala pamakina. Zosintha pampando umodzi zopangira masewera olimbitsa thupi moyenera ndikutonthoza koyenera. Ogwiritsa ntchito amatha kukwaniritsa zowonjezera ndi zolemetsa zosavuta kupatula lever kuti muwonjezere ntchito.