Chokwezera chamagetsi cham'mwamba chocheperako ndi mtundu wa zida zonyamulira zomwe zili ndi maubwino osinthika mwamphamvu, chitetezo chokwanira, kukonza kosavuta, komanso kugwiritsa ntchito kosavuta. Ubwino wake waukulu ndikuti ukhoza kukulitsa kugwiritsa ntchito malo komanso ungagwiritsidwe ntchito pamalo otsika. Itha kuchita bwino kwambiri ndipo ndi yoyenera nthawi zomwe zili ndi malo ochepa ogwirira ntchito.