文章基本信息

标题：DESCRIPTIVE, FUNCTIONAL AND SEXUAL DIMORPHISM OF EXSPLOSIVE ISOMETRIC HAND GRIP FORCE IN HEALTHY UNIVERSITY STUDENTS IN SERBIA
本地全文：下载
作者：Milivoj Dopsaj ; Jelena Ivanović ; Miroljub Blagojević 等
期刊名称：Facta Universitatis : Series Physical Education and Sport
印刷版ISSN：1451-740X
出版年度：2009
卷号：7
期号：02
页码：125-139
出版社：University of Niš
摘要：The aim of this work is to define basic descriptive model characteristics considering descriptive, functional and sexual dimorphism of basic explosive isometric hand grip force characteristics in healthy and well-trained students of the Academy for Criminalistic and Police studies (ACPS) in the Republic of Serbia. For the purpose of this research, 239 examinees were tested, among whom 143 were men and 96 were women, aged 18 to 24. In order to assess the RFDBASICHG different contractile characteristics we used standardized equipment, i.e., a sliding device that measures isometric finger flexor force, with a tensiometric probe fixed inside the device. Our results showed that the tested male sample had a significantly greater explosive hand grip force in both hands (dominant and non-dominant) than the tested female sample, with regard to both absolute and relative indicators. A statistically significant difference was established for the whole measurement range (the total of variable samples in the function of gender) between men and women, as parameters of sexual dimorphism, at the level of Wilks' Lambda – 0.519, F = 30.567, p = 0.000. In the function of gender, statistically significant functional dimorphism was found in women, i.e., the dominant hand was found to be stronger than the non-dominant one with a statistical significance of t = 2.389, p = 0.019. Considering the defined model parameters for the population of the given age, the results obtained can be used as criterion values for various testing purposes, such as the assessment of explosive hand grip force in athletes and non-athletes of both genders, or the evaluation of gender-related and functional dimorphism of the same.
关键词：Isometric explosive force, hand grip, dimorphism, student population