In this final paper, the emphasis was on anthropological characteristics and motor abilities whose tests we described and adapted to preschool children. The initial and final measurement of preschool children after the implementation of a two-month kinesiology program is described. The obtained results indicated positive changes in anthropometric characteristics as well as motor abilities. The aim of this paper was to provide insight into the importance of engaging in kinesiological activity from an early age. Such activity improves the child's development, his ability and motor skills. We see the child today as a whole being. Its development is a complex phenomenon through certain aspects of development and, as such, it is important to know the child's developmental characteristics and abilities. Kinesiological activity is most important in the early stages of development. A review of previous research has shown that children who play sports and actively participate in training at least twice a week have better results in motor skills. Physical activity is a human need and it is important to warn of the consequences of insufficient exercise that most often leads to health problems in the future. Professional literature, scientific articles and papers, as well as conversations with professionals, professors, educators, teachers, kinesiologists, and especially the mentor, whom I thank from the bottom of my heart for the choice, support and positive attitude, were used to prepare this thesis and conduct research.