In this article we will present the results of a study on the motivational factors of swimming in children aged between 9-10 years. The research methods are: analysis of specialized literature, observation, statistical-mathematical methods, test method, Studying the motivation for swimming Test, adapted from N. Luskanova, consisting of 8 questions, sociological survey. The main motivating factors identified are the desire to learn to swim, health, relaxation and relaxation, competition, socialization, these were mentioned by both children and parents. On the other hand, the aspects that can contribute to achieving sports performance are effort and perseverance, swimming skills, self-confidence, training quality, parental support, effort, perseverance. Motivation plays an essential role in the general development of children between the ages of 9 and 10, but also in the development of sports skills in children of this age. When they are motivated to improve their swimming skills, they will be more willing to invest time and effort in regulated training and practice. This can lead to faster progression in what checks technique and performance in the water.