FEATURES OF SEXUAL DIMORPHISM IN ELITE PENTATHLETES
Keywords:
sexual dimorphism, elite athletes, modern pentathlon, competitive performance, morphological indicators, body component composition.Abstract
Objective of the study was to establish the degree of manifestation of sexual dimorphism in elite athletes specializing in modern pentathlon.
Methods and structure of the study. The study involved 18 elite athletes, both men and women, specializing in modern pentathlon and having the sports qualifications from MS to WCMS. In order to address the research issues, somatometric methods commonly used in sports morphology were applied. In addition, the method of bioimpedance analysis of body composition using the "Medass – ABC-01" device (Russia) was applied.
Conclusion. The study found that, according to the morphological characteristics, the degree of manifestation of sexual dimorphism in elite pentathletes was low to average. The body composition analysis revealed the high (SMM, IW and TBW, ACM), average (EW, fat mass) and low (percent SMM) degrees of manifestation of sexual dimorphism. In terms of almost all the studied indicators, the men were found to predominate over women, except for the fat mass.
To reduce the degree of manifestation of sexual dimorphism, attention should be paid to the sports selection of female athletes.
References
Denisova U.Zh., Azamov R.M. O problemakh polovogo dimorfizma v zhenskom sporte [Sexual dimorphism in women's sports]. Fan-Cportga. 2018. No. 3. pp. 63-69.
Ilyin E.P. Differentsialnaya psikhologiya muzhchiny i zhenshchiny [Differential psychology of men and women]. St. Petersburg: Piter publ., 2002. 345 p.
Kochetkova E.F., Oparina O.N. Osobennosti i problemy polovogo dimorfizma v sporte [Features and problems of sexual dimorphism in sports]. Sovremennye nauchnye issledovaniya i innovatsii. 2014. No.7 (39). pp. 17-19.
Lashkevich S.V., Vrublevskiy E.P., Chitaykina N.B. et al. Kriterii sorevnovatelnoy deyatelnosti futbolistov [Criteria for competitive activity of footballers] Teoriya i praktika fiz. kultury. 2021. No. 5. pp. 88-90.
Martirosov E.G. Polovoy dimorfizm morfofunktsionalnykh pokazateley u sportsmenov vysokoy kvalifikatsii [Sexual dimorphism of morphofunctional indicators in elite athletes]. Voprosy antropologii. 1988. No. 7. pp. 14-20.
Oleinik E.A. Pokazateli absolyutnykh i otnositelnykh markerov konstitutsii u zhenshchin 18-23 let, zanimayushchikhsya razlichnymi vidami dvigatelnoy deyatelnosti [Indicators of absolute and relative markers of constitution in 18-23-year-old women engaged in various types of motor activity]. Doct. Diss. Abstract (Biol.). St. Petersburg, 2012. 45 p.
Sevdalev S.V., Skidan A.A., Vrublevskiy E.P. Organizatsionno-metodicheskie aspekty individualizatsii ozdorovitelnoy trenirovki zhenshchin [Organizational and methodological aspects of individualization of women's health-improving training]. Chelovek. Sport. Meditsina. 2020. V. 20. No. 1. pp. 69-76.
Sevdalev S.V., Vrublevskiy E.P., Kozhedub M.S. et al. Individualizatsiya trenirovochnogo protsessa legkoatletok, spetsializiruyushchikhsya v bege na raznye distantsii, na osnove ucheta bioritmiki ikh organizma [Biorhythm-based individualization of training of female different distance runners]. Teoriya i praktika fiz. kultury. 2020. No. 5. pp. 83-85.
Sevdalev S.V. Modelirovanie sorevnovatelnoy deyatelnosti vysokokvalifitsirovannykh sportsmenov, spetsializiruyushchikhsya v sovremennom pyatibore [Modeling of competitive activity of elite athletes specializing in modern pentathlon]. Mir sporta. 2021. No. 2 (83). pp. 54-59.
Soboleva T.S., Sobolev D.V., Chernukhina O.V. Polovoy dimorfizm v zhenskom sporte [Sexual dimorphism in women's sports]. Kultura fizicheskaya i zdorovye. 2013. No. 2 (44). pp. 53-55.
Soha T. Zhenskiy sport (novyie znaniya – novye metody trenirovki) [Women's sports (new knowledge - new training methods)]. Moscow: Teoriya i praktika fiz. kultury, 2002. 203 p.
Shakhlina L. Ya.-G., Chistyakova M.A. Gendernaya politika i voprosy polovogo dimorfizma v praktike sovremennogo sporta [Gender policy and issues of sexual dimorphism in practice of modern sports]. Sportivna meditsina I fIzichna reabIlItatsIya. 2019. No. 2. pp. 18-23.
Asienkiewicz Р. Dymorfizm cech somatycznych iproporcji ciała oraz sprawności motorycznej młodzieży Uniwersytetu Zielonogórskiego w świetlewiel kościzamieszki wanego środowiska. Aktywność Ruchowa Ludziw Różnym Wieku, 2016, 4 (32). pp. 39-52.
![](http://tpfk.ru/public/journals/1/article_95_cover_en_US.jpg)
Published
Versions
- 07-03-2022 (2)
- 01-02-2022 (1)