Ma saunas mu holo yosambira ya Kerava akugwiritsidwa ntchito monga mwachizolowezi kuyambira 1.2. kuchokera

Pambuyo poyankha kwa ogwiritsa ntchito, makasitomala ambiri komanso kufunikira kopulumutsa mphamvu kunaperekedwa, ma saunas amatseguka monga mwachizolowezi.
Timayang'anitsitsa nthawi zonse momwe mphamvu ikugwirira ntchito ndipo, ngati n'koyenera, timatenganso njira zopulumutsira.