نتایج جستجو برای: soccer players

تعداد نتایج: 49944  

2011
Swarup Mukherjee Michael Chia

Body composition is an important aspect of soccer fitness. There is a dearth of longitudinal data on the intraseasonal variation in the body composition parameters of youth professional soccer players especially of Asian origin. This study assessed the body composition profile of the Asian youth professional soccer players (n=20; Mean ± SD, age 17.5 ± 0.3 years, stature 1.73 ± 0.04 m, body mass...

2017
Zoran Milanović Goran Sporiš Nic James Nebojša Trajković Aleksandar Ignjatović Hugo Sarmento Athos Trecroci Bruno Miguel Borges Mendes

The popularity of female soccer is increasing as well as the number of females playing soccer. Similarly, over the last twenty or so years, research in soccer has increased significantly, but a large disparity exists in the volume of studies involving male and female players. As a consequence of this, female players remain less well understood compared to males. The purpose of the present narra...

Journal: :The American journal of sports medicine 2009
Alexis Chiang Colvin Jimmy Mullen Mark R Lovell Robin Vereeke West Micky W Collins Megan Groh

BACKGROUND This study was designed to investigate differences in recovery in male and female soccer athletes. HYPOTHESES Soccer players with a history of concussion will perform worse on neurocognitive testing than players without a history of concussion. Furthermore, female athletes will demonstrate poorer performance on neurocognitive testing than male athletes. STUDY DESIGN Cohort study ...

Journal: :Journal of sports science & medicine 2011
Francisco J Martín-Sánchez José María Villalón José J Zamorano-León Luis Fernández Rosas Ricardo Proietti Petra J Mateos-Caceres Juan J González-Armengol Pedro Villarroel Carlos Macaya Antonio J López-Farré

The purpose of the study was to determine if an intensive pre- season training program modifies the inflammatory status in professional soccer players and if this inflammatory profile may be associated with the physical state. We compared plasma protein biomarkers, using proteomics, and the physiological state and cardiac function in 12 professional soccer players and 9 recreational soccer play...

2015
Barbara C. H. Huijgen Sander Leemhuis Niels M. Kok Lot Verburgh Jaap Oosterlaan Marije T. Elferink-Gemser Chris Visscher Donatella Spinelli

Soccer players are required to anticipate and react continuously in a changing, relatively unpredictable situation in the field. Cognitive functions might be important to be successful in soccer. The current study investigated the relationship between cognitive functions and performance level in elite and sub-elite youth soccer players aged 13-17 years. A total of 47 elite youth soccer players ...

2007
Frank M. Webbe Shelley R. Ochs

Concussions in soccer are often coincident with the act of heading the ball, and some researchers have reported that soccer heading is associated with neurocognitive decrements. This study aimed to understand (a) the personality factors that may predict frequent soccer heading, and (b) how knowledge of players’ personality traits might help sport counselors persuade neurologically at-risk playe...

Journal: :asian journal of sports medicine 0
tohid seif-barghi sports medicine research center, tehran university of medical sciences, tehran, iran; school of medicine, tehran university of medical sciences, tehran, iran ramin kordi sports medicine research center, tehran university of medical sciences, tehran, iran; school of medicine, tehran university of medical sciences, tehran, iran amir-hossein memari sports medicine research center, tehran university of medical sciences, tehran, iran mohammad-ali mansournia sports medicine research center, tehran university of medical sciences, tehran, iran majid jalali-ghomi faculty of sports sciences and physical education, university of tehran, tehran, iran

purpose despite the acknowledged impact of imagery on performance, ecologically sound studies investigating imagery and its effects on performance subcomponents in real games are surprisingly limited. the aim of this study was to investigate the effects of imagery training on passing improvement in elite soccer players. methods sixty nine soccer players taking part in the national championship ...

2013
Takanori Noguchi Shinichi Demura Yoshinori Nagasawa

This study compared soccer players with non-soccer players, with respect to the relationship between ball velocity due to an instep kick and various leg strengths. Ten young university soccer players and ten other athletes (non-soccer players) had their instep kick ball velocity (BV) measured with respect to isokinetic leg strength. The BVs from the soccer players were significantly greater tha...

Alidoost Ghahfarrokhi, Ebrahim, Goodarzi, Mahmood, Khabiri, Mohammad, Moosavi, Seyed Esfandiar,

The soccer players transfer market is a global market and there is a huge turnover in this market. The aim of this study is to Design of International Transfer Market for Iranian footballer. The current stude methodology was Exploratory mixed method. An questionnaire and  interview was used to collect data. The results showed that six  factors of players technical performance, non-technical fac...

Journal: :Revista espanola de cardiologia 2008
Yanina Zócalo Eduardo Guevara Daniel Bia Eduardo Giacche Franco Pessana Roberto Peidro Ricardo L Armentano

INTRODUCTION AND OBJECTIVES The structural and functional changes observed in the left ventricle in professional soccer players could cause alterations in ventricular rotation (Rv) and ventricular torsion (Tv). Our aim was to characterize the changes in Tv that occur in professional soccer players. METHODS In total, 17 professional soccer players and 10 healthy volunteers who had not undergon...

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