چکیده مقاله
Careful analysis of demographic characteristics is required during the implementation of the net defense skill on kinetics because it can increase the performance of this skill The aim of this study was to analyze the relationship between jump height and demographic characteristics of young volleyball players while performing block jump on kinetics 21 young male volleyball players participated in this study as subjects selected by sampling method for the title of elite players Each player performed block jump on the force plate with the highest jump height three times, and from the average jump rate obtained from the average of 1 transfer , to do the calculation and analysis of question In this study, the demographic industries of height and weight of the subjects were taken The height of each subject is determined by a wall gauge without shoes and the weight is determined by the Fz force plate component when the person is statically placed on this instrument For statistical analysis of the present study, SPSS software version 22 was used Shapirvillek test was used to test the normality of the data and descriptive statistics mean and standard deviation and then linear one way regression statistical method was used to determine the load and order of factors between the jump height with the demographic characteristics of height and weight Among the variables of height and weight, they did not show any significance with the jump height, but several times height had a higher factor load than the weight on the jump height Demographic characteristics should be considered as appropriate indicators to increase the performance of jumping and landing skills of elite volleyball players, and it is recommended to coaches, players and volleyball specialists to evaluate different performances from biomechanics and study them in order to achieve success
کلیدواژهها
نویسندگان
Maryam Zare Mojtahedi
Department of sports Biomechanics, Central Tehran Branch, Islamic Azad university, Tehran, Iran
Razieh Yousefian Molla
Department of Physical Education and Sports Sciences, Faculty of Physical Education and Sports Sciences, Islamic Azad university of Karaj, Karaj, Iran
Ali Fatahi
Department of sports Biomechanics, Central Tehran Branch, Islamic Azad university, Tehran, Iran
شیوه ارجاع
Zare Mojtahedi, Maryam and Yousefian Molla, Razieh and Fatahi, Ali,1401,Analysis of the relationship between jump height and demographic characteristics of young volleyball players during block jump according to the kinetics,Sixth National Conference on Sports Science, Physical Education and Social Health,Tehran
ارائهشده در
مجموعه مقالات ششمین کنفرانس ملی علوم ورزشی، تربیت بدنی و سلامت اجتماعی29 تیر 1401 · تهران