The article presents the results of three lines of an experimental study. This study aimed to establish: coaches’ working styles and interrelationships between these styles; results of coaches’ works and interrelationships between these results; and the effect coaching styles had on the parameters of their effectiveness. Several styles of coaches’ work were identified: variative and preparative. The study also identified two types of coaching work: one focused on disciplining and health-improvement, the other focused on instruction and competitions.
