Kushandisa metiresi

Sarudza rudzi rwematiresi rwakanaka, runofanira kutaura kubva pakushanda kwematiresi. Kushandiswa kweruzivo rwuri pazasi kuti iwe uunze metiresi. Metiresi haina kumbobvira yachinja: kazhinji kutaura, hupenyu hwesevhisi hunobudirira hwematiresi yechirimo kwemakore gumi kana zvakadaro kazhinji. Kureva kuti, nokuti chitubu rinoshandiswa pashure pemakore gumi metiresi pasi kumanikidzwa kwenguva yakareba, kuita dzimwe shanduko kwakaitika elasticity yayo, chikonzero panguva ino kwave nomukaha pakati muviri uye mubhedha majoini madhigirii, saka munhu muviri vertebra anogona zvinobudirira kutsigira uye mukukotama mamiriro. Saka kunyangwe pasina mamiriro ekukuvadzwa kwenzvimbo, anofanirwa kuchinja nekufamba kwenguva iyo metiresi nyowani. Izvo zvakanyanya nani: chitubu metiresi yakanaka kana yakaipa, pane zvakawanda zvinhu zvinogona kusarudza kuti Nhamba dzechirimo dzinogona kutsanangura dambudziko, iro simba rechirimo rakasimba, uye kuita basa rakakosha musimba rekuchengetedza haisi nhamba yechitubu asi chitubu, dhigirii rekumanikidza uye kusimba kwechirimo, kana uchitenga mattress yehukuru hwekushivirira ungangoda kuitwa zvinoenderana nezvaunoda.