Many studies have shown that physical activities has a great importance for children and adults, however, reagardless of that cognition they are significantly decreasing. Development and growth of a healthy childhood is encouraged by sufficient physical activity that also includes spennding time outdoors, limitation of sedentary behaviour and optimal sleep period. The phenomenom of COVID- 19 virus has changed everyday life of children and adults, therefore is extremely important that parents and preschool teachers follow the level of childrens physical activitys becouse of its importance of better quality of life. The main reason of this study is to collect the dates of physical activities of preschool children since the COVID -19 pandemic and the life with the restriction. The study was conducted on the sample of 162 parents and guardians of children in the age range 1 to 7 that attend kindergarten. The results of this study is that parents and guardians declares that due to COVID- 19 pandemic theirs children spends enough time out at the open, that they are active, and also that the respondents reads suitable literature and appreciate the advices from the experts. Although they are trying to implement all the above stated, also they are mostly worried about childrens physical activity during COVID- 19 pandemic that has brought a lot of limitations, restrictions and new situations in everyday life.