Ukutsalwa kwe-back-down ngumsebenzi othwala ubunzima oqeqesha ngokukodwa i-lats.Ukunyakaza kwenziwa kwindawo ehleliyo kwaye kufuna uncedo lomatshini, ngokuqhelekileyo lubandakanya i-discus, i-pulley, ikhebula kunye nesibambo.Ububanzi besandla, ngakumbi uqeqesho luya kugxininisa kwiilats;ngokuchaseneyo, ngokusondeleyo ukubamba, ngakumbi uqeqesho luya kugxininisa kwi-biceps.Abanye abantu bajwayele ukubeka izandla zabo emva kwentamo yabo xa bedonsa phantsi, kodwa uphando oluninzi luye lwabonisa ukuba oku kuya kuzisa uxinzelelo olungadingekile kwi-disc ye-vertebral disc, enokubangela ukulimala kwe-rotator cuff kwiimeko ezinzima.Indlela echanekileyo yokuma kukutsalela izandla esifubeni.