Croover yopingasa ndi njira imodzi kuphatikiza makina kuphatikiza mtanda, amakoka, biceps ndi ma triceps. Zimakhala zolimbitsa thupi zambiri, trapsius, bices, infraspunatus, brachioradials, trapezius | chapamwamba dzanja lokweza. Chingwe chodutsa ndi gulu lodzipatula lomwe limagwiritsa ntchito chingwe chokulirapo kuti mupange minofu yayikulu komanso yamphamvu. Popeza zimachitika pogwiritsa ntchito ma pulleys osinthika, mutha kuyika magawo osiyanasiyana pachifuwa chanu pokhazikitsa ma pupumu osiyanasiyana. Ndizofananira kumtunda kwa thupi lamphamvu komanso pachifuwa chowoneka bwino, nthawi zambiri ngati kutuluka koyambira kolimbitsa thupi, kapena kuyenda kotsiriza kumapeto. Nthawi zambiri imakhala yophatikizana ndi makina ena kapena kuwuluka kuti ayang'anire chifuwa kuchokera mbali zosiyanasiyana.