A system of work of a trainer for the development of strength in sprinters in the sensitive period of 14-17 years

The relevance of works devoted to identifying conditions favorable for strength training of sprinters aged 14-17, formulating methodological principles for developing the functional strength necessary for sprinting is substantiated. The physiological characteristics of adolescence that create favorable conditions for strength training, as well as the methodological principles underlying the coach’s work system are considered. The following conditions for the effectiveness of the training process are identified: load dosage, practicing exercise technique, supporting the motivation of young athletes and ensuring their recovery after training. The importance of an integrated scientifically based approach to strength training is emphasized. The practical significance of the work is associated with the possibility of using the proposed system by coaches, sports physiologists and teachers working with adolescents in athletics.