EXCESS BODY WEIGHT OPTIMIZATION OF FEMALE ATHLETES 13 TO 17 YEARS OLD BY MEANS OF STRENGTH TRAINING

With the adolescence many coaches face the problem of overweight in girls, which adversely affects their athletic performance. The purpose of the study is to substantiate the pedagogical approach to solving the problem of overweight for 14–17 year old athletes by modeling the androgenic environment in the training process. Materials and research methods. We analyzed and summarized the scientific literature; we conducted a long-term observation of the dynamics of speed-power indicators in girls who do not play sports, which allowed us to monitor the changes in the body and the results in their pure form, without compensatory measures of " trainer's influence»; and also we have analyzed the dynamics of body weight and the state of reproductive function of 13-19 years old athletes, trained in the program of modeling the androgenic environment, which allows us to assert the correctness of the pedagogical approach. The results of the study. The perennial experimental testing (1993-2010) of the developed conceptual approaches in the training of female sprinters, students of the RBM, did not reveal an excess of their own body weight associated with the stage of biological development of the organism. Were prepared: 1 MSMK, 15 MS Russia in the sprint race, won 4 medals at the European Championships, World Cup and Europe. Violations of the reproductive function in girls are not revealed. Conclusion. The article proposes an approach of early exposure to hormonal processes expected in connection with the onset of adolescence. Since the cause of the problems is the work of estrogens, it would be wiser with the help of strength training means, ahead of the beginning of the adolescence ,to simulate the male environment of training effects. The exercises that most adequately simulate the "androgenic" environment of exposure to the body of girls with conceptual rules for the implementation of these exercises are proposed.

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