Abstract
Target. In recent years, the number of teenage girls engaged in professional sports is increasing and the impact of this activity on the reproductive health of girls, especially the reproductive system of teenage girls, i.e. the frequency of menstrual cycle disorders depends on the type of physical exercise and it can be seen that it varies depending on the nature of the downloads.
Materials and methods: Tashkent City Children's and Adolescent Sports Complex No. 1 in 2023-2024 12-16-year-old teenage girls who are constantly engaged in special professional types of sports and sports adolescent girls who do not engage in sports were analyzed based on the results of a prospective survey and examination.
Research results: The research was conducted on the basis of 3 groups, and the late onset of the menstrual cycle among 12-16-year-old girls engaged in long-term professional sports or indicated that there will be disturbances in the duration. I. In the main group, according to the frequency of menstrual cycle disorders, the frequency of Oligomenaria, Menarche, Primary dysmenaria was found to be 10% higher than in the II. Comparison and III. Control groups.
Conclusion. When choosing the type of physical activity and training cycle, intensity, age, gender relatively incorrect planning is the result of teenage girls not following a healthy lifestyle, there is a connection between the formation of the menstrual function of teenage girls and it affects the reproductive system.