The present study reveals a specific methodological approach regarding the training of junior boxers with the application at the training process base of sensory-motor actions in order to determine the optimal ways of educating the coordination of movements. In this context, a test module is developed and approved, the character of which elucidates and essentializes the specific actions on which a training process can be based, aimed at increasing the coordination qualities, which will later be able to converse the training activity on the vector of increase performance. Along with other specific tests provided for determining the training levels of boxers, the respective test module can promptly establish the concordance between the forms of practice so that all prescribed actions are found to be important for the effective training of technical-tactical skills specific to the contemporary boxer.