Imashini yo gusiganwa ku rubura (ski mashini) yongera cyane imikorere y'umubiri, kuringaniza imitsi, no kwihangana kw'imitsi ndetse n'ubushobozi bwo kuyikora neza. Wigane uburyo bwo gusiganwa ku rubura (ski model) kandi ushyiremo imitsi yo hejuru n'iyo hasi y'umubiri wose, ifite imbogamizi ikomeye ku mikorere y'umutima n'imitsi no kwihangana kw'imitsi.
Imyitozo ngororamubiri ikomeye cyane ikorwa buri gihe bitewe n’ubwiyongere bw’umuvuduko w’umutima mu gihe cy’imyitozo, imitsi y’umubiri wose igira uruhare runini mu kazi, ibyo bikaba byatera ikibazo cyo kubura umwuka wa ogisijeni mu mubiri mu gihe cy’imyitozo. Nyuma y’imyitozo, umubiri uzakomeza kugira imikorere myiza mu gihe cy’amasaha 7-24 kugira ngo wishyure ikibazo cyo kubura umwuka wa ogisijeni mu gihe cy’imyitozo (Byitwa kandi agaciro ka EPOC) ni nyuma yabyo.-ingaruka zo gutwika!