Trivic Tatjana, Eliseev Sergey, Tabakov Sergey, Raonic Vuk, Casals Cristina, Jahic Dzenan, Jaksic Damjan, Drid Patrik
Faculty of Sport and Physical Education, University of Novi Sad, Serbia.
Russian State University of Physical Education, Sports and Tourism, Moscow, Russia.
Medicine (Baltimore). 2020 Jan;99(3):e18819. doi: 10.1097/MD.0000000000018819.
The objectives of this research were to establish somatotype and hand-grip strength between elite cadet male and female sambo athletes divided by weight categories.A total of 97 elite cadet sambo athletes, participants of the World Cadets Sambo Championships 2018 participated in the study. Male and female sambo athletes were divided by official weight categories. Anthropometrical variables were taken in order to calculate somatotypes and hand-grip strength. A one-way analysis of variance and Tukey's post hoc tests were used to compare group differences by weight categories.Results of this study provide the first description of somatotype and hand-grip strength of elite male and female cadet sambo athletes in relation to weight category. A typical somatotype in male sambo athletes was endomorphic mesomorphs with a predominance of musculoskeletal tissue, while female athletes differed concerning weight category. Overall, an increase in handgrip strength across weight categories was noted. Hand-grip strength increases linearly from the lightest to the heaviest weight category except in -66 and -84 kg in male athletes. Differences in handgrip strength of female athletes were detected between the lightest group and last six groups in all three variables in favor of last six as well as -44 and kg -48 kg compared with the heaviest.To the best of our knowledge, this study provides the first normative data of somatotype and hand-grip strength analyses in relation to age, gender, and weight categories of cadet sambo athletes. The anthropometric profile of sambo athletes changed according to their weight category. Mesomorphy was the most dominant somatotype component in male athletes, while female had three different types of somatotype component in relation to weight category. In conclusion, we found differences in hand-grip strength related to weight category, which can be linked to the muscle mass of athletes. Future studies should focus on somatotype and strength handgrip values of international compared to national level sambo athletes.
本研究的目的是确定按体重级别划分的精英男、女桑博青少年运动员的体型和握力。共有97名参加2018年世界青少年桑博锦标赛的精英青少年桑博运动员参与了该研究。男、女桑博运动员按官方体重级别进行划分。采集人体测量变量以计算体型和握力。采用单因素方差分析和Tukey事后检验来比较不同体重级别的组间差异。本研究结果首次描述了精英青少年男、女桑博运动员的体型和握力与体重级别的关系。男性桑博运动员的典型体型是内胚层-中胚层体型，肌肉骨骼组织占优势，而女性运动员在体重级别方面存在差异。总体而言，各体重级别握力均有所增加。除男性运动员的-66公斤级和-84公斤级外，握力从最轻体重级别到最重体重级别呈线性增加。在所有三个变量中，最轻组与最后六组之间检测到女性运动员握力存在差异，最后六组占优，并且与最重级别相比，-44公斤级和-48公斤级也占优。据我们所知，本研究提供了与青少年桑博运动员的年龄、性别和体重级别相关的体型和握力分析的首批规范数据。桑博运动员的人体测量特征根据其体重级别而变化。中胚层体型是男性运动员中最主要的体型组成部分，而女性根据体重级别有三种不同类型的体型组成部分。总之，我们发现握力与体重级别有关，这可能与运动员的肌肉量有关。未来的研究应关注国际级与国家级桑博运动员的体型和握力值。
