The purpose of research was to reveal and analize the polymorphism of three genes: - actinine-3, adenosine monophosphate deaminase and angiotensin transforming enzyme at representatives of speed-power kinds of sports. The work was fulfilled due to the samples of genome DNA of 97 students specializing in five speed-power kinds of sports: judo, free-style wrestling, the Grecian-Roman wrestling, boxing, weightlifting, skaters-sprinters and short distances rowers. The author used the samples of DNA taken from 111 inhabitants of Saint Petersburg as the population control. On the basis of the results of this research they recieved the developed picture of genetic predisposition of a person to the performance of speed-power physical work for the first time and determined the spectrum of genes which can be used in a diagnostic complex for the selection to the speed-power kinds of sports. The use of the received data in practical work of coaches will allow to increase the productivity of sports selection and will keep health of athletes at the realization of the educational-training program of training and in stressful situations with which sportsoccupations are connected.
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