scholarly journals 312 Studying of selected performance and skill test batteries for prediction of severity of injury in Iran premier league football players aged 16–21 years old

Author(s):  
Negar Momeni ◽  
Mohammad Hossein Alizadeh ◽  
Hooman Minoonejad ◽  
Mostafa Zarei
2021 ◽  
Vol 5 (1) ◽  
pp. 137-148
Author(s):  
Eduard Sobol ◽  
Andrii Svatyev ◽  
Eduard Doroshenko

Introduction. Modern football is characterized by increasing trends in migration and transfer activity in the leading European football leagues and a decrease in the number of students of their own children's and youth academies of the leading football clubs of the European Championships for the period 2009-2019. The aim of the study is to investigate and determine the level of financial support for the migration of qualified players in leading European clubs on the basis of their transfer activities (according to open sources). Material and methods: analysis and generalization of data of scientific and methodical literature sources and the Internet, pedagogical observations, content analysis of materials of official websites of football clubs, UEFA and FIFA, methods of mathematical statistics. Results. In the «TOP-20» ranking of leading European football clubs at the end of 2019 in terms of total transfer costs, which determine the migration of qualified players, there is the following distribution: «Barclays Premier League» (England) – 8 football clubs (40%) with transfer costs € 4,726 million (43,40%); «Liga de Futbol Profesional, Primera Division» (Spain) – 4 football clubs (20%) with transfer costs of 2415 million € (22,17%); «Lega Nazionale Professionisti Serie A TIM» (Italy) – 4 football clubs (20%) with transfer costs of € 1,816 million (16,67%); «Le championnat de France de football» (France) – 2 football clubs (10%) with transfer costs of 1261 million € (11,58%); «Fußball-Bundesliga» (Germany) – 2 football clubs (10%) with a transfer cost of € 673 million (6,18%). Conclusions. Analysis of the structure of profits «TOP-20» ranking of leading European clubs, shows that the average is: about 44% – the sale of rights to telecast competitions, about 40% – advertising revenue and about 16% is the share of revenue from tickets and season tickets. Indicators of financial activity of leading European football clubs are monitored by UEFA and FIFA programs for compliance with the requirements and criteria of financial «Fair Play».


2021 ◽  
Vol 6 (2) ◽  
pp. 184-195
Author(s):  
Sobol Eduard ◽  
Svatyev Andrii

Introduction. Indicators of financial and economic support and migration of football players create preconditions for the formation of a highly competitive sports environment in professional football clubs and in the Ukrainian Premier League. The aim of the study is to analyze the quantitative indicators of migration of football players in the Ukrainian Premier League in relation to the financial and economic support of professional football clubs and to systematize the results. Materials and methods: analysis and generalization of data of scientific and methodical literature sources and the Internet, pedagogical observations, content analysis of materials of official sites of professional football clubs of the Ukrainian Premier League, official sites of the Ukrainian Football Association and the Ukrainian Premier League, methods of mathematical statistics. Results. The relationship between the financial value of Ukrainian athletes and migrant footballers, who are declared in the competition of the Ukrainian Premier League of the season 2021-2022, is analyzed. Conclusions. Analysis of the financial value of professional football clubs of the Ukrainian Premier League in relation to the migration of football players allows us to state that the leaders of the sports rating are the most financially capable teams: «Shakhtar» (Donetsk) and «Dynamo» (Kyiv), with a total the transfer value of the players is € 179,700,000 and € 136,100,000 respectively. The average cost of a migrant player in the leading professional football clubs of the Ukrainian Premier League «Shakhtar» (Donetsk) is 8,800,000 €, «Dynamo» (Kyiv) ‒ 3,420,000 €. Analysis of the transfer value of domestic athletes and migrant footballers in the application letters of the Ukrainian Premier League shows the absence of direct and inverse linear relationships, which suggests the presence of complex multilevel dependencies that require processing by more complex mathematical and statistical methods and preliminary grouping of available experimental data


2020 ◽  
Vol 2 (1) ◽  
pp. 61-67
Author(s):  
Maxwell Larwch ◽  
◽  
Jonathan Quartey ◽  
Samuel Koranteng Kwakye ◽  
◽  
...  

BackgroundThe increased popularity of football in addition to the physical and mental demands placed on players increase the risk of soccer injuries. We set out to identify injury patterns among footballers involved in selected Glo sponsored Ghana premier league games during the 2009/2010 season.MethodologyDigital video compact discs (DVDs) of thirty randomly selected 2009/2010 matches were acquired for the study from the Ghana Football Association. A Samsung DVD player and television set were used to playback and watch the matches. The researchers stopped the video immediately an injury occurred and the disc was then put in slow playback movement whilst the occurrence of injury was recorded on an injury report form.All statistical analyses were performed using SPSS version 20.ResultsA total of 139 injuries were recorded during the study with an average injury incidence of 4.63±1.99 injuries per match. Tackling attempts (51.1%) was the predominant mechanism of injury with the ankle (26.6%) being the most injured body part. There was a significant association between player position and number of injuries suffered (p=0.038) and a significant association observed between player position and severity of injuries (p = 0.042). The uses of icepack (34.5%) and vapocoolant spray (32.4%) were the most common first aid treatment for the injuries sustained.ConclusionThe study indicated that professional football players in Ghana are exposed to high injury risks as evident by the relatively high injury incidence. Keywords: Football, footballers,playback, injuries, digital video compact discs


2015 ◽  
Vol 4 (4) ◽  
pp. 151-58
Author(s):  
Hooman Angoorani ◽  
Mohamadsadegh Haghi

Background: Sudden cardiac death (SCD) is the leading cause of death in athletes during sport. Electrocardiography (ECG) is a useful tool to detect underlying cardiovascular conditions that may increase the risk for SCD. The aim of the present study is to evaluate common ECG changes among professional football players. Materials and Methods: All football players of Iranian Premier League in season 2013-2014 participated in this descriptive study (258 football players). The standard 12-lead ECGs were evaluated and ECG analysis was performed according to previously described criteria. Results: Electrocardiogram evaluation showed that the percent of ECG changes was as follows; Inverted T (7.7%), Depression ST (2.3%), Bradycardia (0.3%), St Elevation (2.7%), Left ventricular hypertrophy (1.5%), Left bundle branch block (0.3%), Incomplete right bundle branch (0.3%), Incomplete left anterior bundle (0.8%), branch Incomplete left posterior bundle branch (1.1%), Wolf Parkinson white (0.3%), Left axis deviation (1.5), Right axis deviation (2.3%), ECG finding in favor of HCM (3.1%) and finally ECG finding in favor of IHD(10%). Conclusion: Most electrocardiographic variables in Iranian professional football players were lower than the worldwide football players that may be related to the lower level of physical fitness among Iranian football players.[GMJ.2015;4(4):151-58]


2020 ◽  
Vol 13 (32) ◽  
pp. 1-15
Author(s):  
Mahdi Azimi ◽  
Seyed Amir Reza Hosseinipour Rafsanjani ◽  
Mona Torkaman

The purpose of this study was to investigate the relationship between education and athletic background of Premier League football players on their awareness of sports Law. In this study, descriptive-analytical method and Spearman correlation coefficient were used. Ninety-five percent level was used as the criterion for rejecting the hypothesis. Questionnaires about variables were used to identify the sample group and the main questions about players' legal awareness were used for data collection. The results showed that Pearson correlation coefficient was 0.107, Spearman correlation coefficient was 0.204 and Kendall correlation coefficient was 0.139 and significant was 0.88. There is no relationship between awareness of sports law and the history of sports in the Premier League. Pearson correlation coefficient of 0.388, Spearman correlation coefficient of 0.204 and Kendall correlation coefficient of 0.139 and significant value of 0.001 indicated that there is a relationship between sport legal awareness and education of the Iranian Premier League players.


2019 ◽  
Vol 12 (3) ◽  
pp. 376-396 ◽  
Author(s):  
Maurice Vergeer ◽  
Leon Mulder

This study tested football players’ performance on the pitch against their performance on Twitter as explanations for Twitter popularity. Guided by network theory, social-identity theory, and basking in reflective glory and using data of all players of all teams in the Dutch premier league (“Eredivisie”), the multilevel models show that players with a Twitter account were more popular when they scored more goals, were non-Dutch, were on loan at another club, and were networkers actively following others on Twitter. The findings also show that context matters. Players under contract with a successful club receive an automatic bonus: Irrespective of their performance on the pitch or on Twitter, they automatically acquire more followers on Twitter. Players in general do not need to put a lot of effort into communicating on Twitter because sending tweets is unrelated to having more followers. Advertisers’ best options to reach larger and homogeneous audiences through football players are to choose attackers, scoring players, those out on loan, and foreign players, as well as players from successful teams in general. The study also identified which player characteristics do not add to a larger audience reach, such as tweeting behavior and experience on Twitter.


Sign in / Sign up

Export Citation Format

Share Document