Preschoolers aged 3-6 are at a crucial stage in the development of motor skills and abilities. Motor development is the process that is most intensively happens within a person from birth to approximately the sixth or seventh year of life, which is the most favorable stage for the development of a child's innate abilities. With the adoption of balance, and then coordination, the synthesis of all these elements becomes obvious as a child starts to move and play around. These capacities fully enable children to awake awareness of themselves, space, people and objects that surround them. It is important for professionals to identify children who are most likely to be at risk of motor impairments as soon as possible and subsequently include them in certain motor activities in order to enable them to develop as well as possible. In fact, many children show a significant improvement in their motor skills when exposed to new motor activities. Kinesiologists can also play an important role in motivating children to practice skills that could be challenging for them. Maintaining positive and optimistic behaviors and encouraging children to exercise can reduce the likelihood that they will consider themselves unsuccessful and refuse to try new motor tasks in the future. Today, it is becoming increasingly clear that exercise, as well as motor development in general, is closely linked to physical and mental health, as well as to contributing to cognitive achievement. Considering the impact of motor development on a child’s self-confidence, it is now evident that, even within the first years of life, motor development is associated with cognitive development. The importance of such a relationship is certainly expressed in preschool age when children acquire all the skills they will need to start schooling and, in the future, to lead an independent life. The complex relationship between motor skills and general development shows that acquiring skills in one domain has a positive impact on development in other areas.