Introduction: Information about regional features of an athlete's organism must be taken into account when planning the training process. Analysis of anthropometric and bioimpedance parameters of the organism gives an opportunity to estimate adaptation features and level of physical fitness of the organism under different physical loads. The aim of the study was to determine the ethno-territorial features of the somato-metric parameters of the athletes of Belarus and Yakutia. The organisation and methods of the study: A somatometrical research of 41 sportsmen from Belarus and 49 sportsmen from Yakutia engaged in martial arts was carried out. The average age of Belarusian sportsmen was 21,68±2,57; the average age of Yakutian sportsmen was 21,32±3,47. The control group was represented by the students of Yanka Kupala State University of Grodno (Belarus) and Ammosov North-Eastern Federal University (NEFU), not engaged in professional sports. Anthropometric, bioimpedance research methods were used. The bioimpedance study protocol contained the estimation of fat mass, active cell mass, skeletal-muscular mass, lean mass and phase angle. Body mass index was calculated. Statistical processing was performed using the SPSS 17,0 software package. Results and discussion: mean values of body mass, waist circumference, buttock circumference, BMI, absolute and relative values of musculoskeletal and active cell mass of Belarusian athletes were greater than those of Yakutian athletes. The average value of the phase angle in athletes from both regions is higher than in young men not engaged in martial arts, which is typical for professional athletes compared to the general population. A greater difference in anthropometric and bioimpedance indices was detected in young Belarusians engaged and not engaged in sports. These parameters were less variable among young athletes and non-athletes in Yakutia. Conclusions: Perhaps this morphotype of Yakutian athletes is the most adaptive to the natural conditions of the North. The obtained differences in anthropometric and bioimpedance indices reflect ethnic and territorial features of the body
athletes, combat sports, belarus, yakutia, bioimpedance, anthropometry
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