The modern way of living and the fast way of life are few of the reasons today in which children and adults spend more and more of their time in sitting activities that do not cause physical exertion. It is up to educators and parents to enable the child to spend their free tima actively every day in a way that children spend as much time as possible outdoors and in movement that causes physical exertion. Quality organization of free time raises a child, and poor organization of free tim has a bad effect on the childs development, and thus can have a bad effect on their health. Many studies have shown that kinesiological activities have a positive effect on a childs mental and physical development. Adults should use their example to show children how to fill their free time whith quality time. In addition to all other activities, kinesiological activities contribute to the overall development o the child. The aim oft his paper is to determine the frequency of implementation of kinesiological activities of children in their free time, and which activites are most common in preschool children. The obtained results are presented in the further work. Research has show that more than half oft he respondents (perents) stated that their children are engaged in some oft he organised actiities. The most common organised activities are football and dancing, while the most common unorganised activities are playing in nature and playing on a childrens playground. The conclusion is thet a large percentage of children are engaged in some organised activity, and that children need to be further encouraged to exercise for health purposes.