Makina a DHZ Functional Smith ali ndi mitundu yodziwika bwino yophunzitsira imodzi. Njira yabwino kwambiri yophunzitsira mphamvu pamalo ochepa. Ili ndi zotchingira mmwamba/chibwano mmwamba, mikono ya spotter, j mbedza zopumira ndi zotchingira, makina apamwamba kwambiri a chingwe komanso zina 100. Dongosolo lokhazikika komanso lodalirika la smith limapereka njanji zokhazikika kuti zithandizire ochita masewera olimbitsa thupi kutsika pomwe akukhazikika malo ophunzitsira kuyambira kulemera. Thandizani maphunziro a anthu amodzi kapena angapo nthawi imodzi.