Izinsiza zokuzivocavoca
Idolobha laseKerava linenqwaba yezindawo zezemidlalo ezingaqashwa ngezidingo eziningi ezahlukene, ukuze kusetshenziswe umphakathi kanye nokuzivivinya ngokuzimela.
Ukusesha amashifu okusebenzisa indawo yokuzivocavoca kwenziwa nge-elekthronikhi ngohlelo lokubhuka isikhala lwe-Timmi. Iya kuhlelo lokubhukha le-Timmi.
Ungathola ulwazi mayelana nezindawo eziqashiswayo ezifanele ukuzilolonga nezintengo zazo kuwebhusayithi yomsebenzi.
Ezinye izinsiza ezifanele ukujima
Idolobhakazi liphinde liqashe izindawo zokuzivocavoca zesikole kanye nesikhungo sentsha sase-Kaleva i-Häki's for exercise.