نتایج جستجو برای: of soccer elite referees of iran premier league
تعداد نتایج: 21179440 فیلتر نتایج به سال:
Because of reducing the number of spectators of football premier league, this study is seeking for identifying factors put the most impact on this decline. The statistical population consisted of all spectators in Iran football premier league in 2015-16, out of which 395 spectators were randomly selected as the research samples. The data were collected via a researcher-made questionnaire. The f...
purpose despite numerous studies which have been done regarding soccer injuries worldwide, there is lack of available data considering the epidemiology of injuries in the iranian soccer premier league, although it is the most popular sport in the country. the main goal of this research was to determine the incidence of physical injuries in the studied population, considering other characteristi...
the aim of the present study was to examine the effect of outcome uncertainty induced by increased competitive balance level on the amount of spectators' attendance in iran football premier league. therefore, the amount of spectators' attendance in iran football premier league was prepared, collected and organized in detail by library sources, the present sources of league organizatio...
in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...
Due to the continual physical, physiological, and psychological demands of elite level soccer increasing the incidence and risk of injuries, preventative training programs have become a common feature of soccer players training schedule. The aim of the current investigation was to examine the effectiveness of a structured injury prevention program on the number of muscle injuries and the total ...
b a ckground: the aim of this study was to determine the type and frequency of dietary supplements use among elite soccer players in 2011/12 season of iran’s premier football league. m ethods : this was a cross-sectional study. we randomly selected 13 teams from 18 teams in 2011/2012 season. all players of each team took part in our study. a total of 234 soccer players enrolled in the s...
This report examines the agility and level of acceleration capacity of Spanish soccer referees and investigates the possible differences between field referees of different categories. The speed test consisted of 3 maximum acceleration stretches of 15 metres. The change of direction ability (CODA) test used in this study was a modification of the Modified Agility Test (MAT). The study included ...
The present paper aimed to study and compare some psychological skills of elite and non-elite volleyball players in the City of Urmia. Statistical population included all volleyball players of Urmia in the premier league and youth competitions, among of whom 60 male athletes with an average age, weight, and height of 24±1.68, 78±2.86, and 188±2.53, respectively, were selected by non-random and ...
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