The future of Ukraine is children, the future of demographic processes largely depends on their number, their health. The main role in the child's life is played by the dynamic process of growth and biological maturation, where one of the informative indicators is the cardiovascular system.
In case of severe discomfort in the body, it is necessary to stop classes and consult a doctor. All physical activity must correspond to the physical fitness and age of the children.
The cycling module is designed for 24 hours, according to the schedule, two physical education lessons were paired. For an effective lesson. In the course of the lessons, they mastered theoretical information (10 %), general and special physical training (20 %), technical training (70 %).
During physical culture classes using a bicycle, objective factors were taken into account, such as the availability of a sports ground for technical riding, equipment (30 bicycles), and the weather conditions of the region.
Over the course of one and a half months, the conducted classes formed the necessary skills for safe cycling, technical skill in children of 10-11 years old, provided the necessary foundation for physical fitness and motivation to go in for sports.
The increase in adaptive indices of the heart was 14 % in grade 5-A, 8 % in grade 5-B, and 15 % in grade 5-V of the total number of children in each grade. This indicates that muscular work took place with positive consequences for the functional state of the body of children aged 10-11 years.