نتایج جستجو برای: football

تعداد نتایج: 10394  

Journal: :African health sciences 2013
M Atli

BACKGROUND It has been suggested that physical activity is an important factor in the prevention and treatment of cardiovascular diseases. Low serum paraoxononase-1 (PON1) activity is with an associated risk of atherosclerotic disease. OBJECTIVES In this study, we aimed to investigate serum PON1 activity and lipid hydroperoxide (LOOH) levels in adult football players after three days football...

2009
RANDALL SMITH

Intercollegiate sports are said to generate positive advertising that produces many benefits to the host school. Donations, applications, and the academic quality of the student body are some of the mission outcomes thought to rise with the fortunes of the football team. The present study tests these claims for three measures of the academic quality of the entering classes on a 12-year panel of...

2017
Jennifer Van Otterloo

Despite the prominence of professional football in U.S. culture, little research has been conducted examining the social construction of race in the game. People have a cultural perception of race; what effect does this perception have on the players? There has been research on the historical struggles of Black athletes in collegiate football, as well as lasting issues of racism. To add to this...

Journal: :International journal of sports physiology and performance 2008
Jay R Hoffman

American football is the most popular sport in the United States. Its popularity is likely related to the intense, fast-paced, physical style of play. The importance of strength and conditioning to success in football has been long understood. In fact, the strength and conditioning profession in North America can take its roots from American football. However, only recently has scientific study...

Journal: :asian journal of sports medicine 0
bahram abedi department of physical education, mahallat branch, islamic azad university, mahallat, ir iran; islamic azad university, daneshgah street, ayatollah khamenei boulevard, mahallat, post code: 3781958514, markazi province, iran. tel: +98-9188667662, fax: +98-8643257554 hoseyn fatolahi department of physical education, pardis branch, islamic azad university, pardis, ir iran sara kouhidehkordi department of physical education, mahallat branch, islamic azad university, mahallat, ir iran gholam abbass zolfaghari department of physical education, mahallat branch, islamic azad university, mahallat, ir iran

results and conclusions the analysis of covariance revealed that catalase activity significantly decreased in the copenhagen football test group after the assessment compared to regular football exercises group. meanwhile, the glutathione reductase values significantly increased (p < 0.05). the increase in glutathione reductase values led to the protection of erythrocyte metabolism through the ...

2011
Manuel Decker Nils Feth Costas M. Soukoulis Stefan Linden Martin Wegener

Manuel Decker,1,2 Nils Feth,1,2 Costas M. Soukoulis,3,4 Stefan Linden,1,2,5 and Martin Wegener1,2 1Institut für Nanotechnologie, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany 2Institut für Angewandte Physik and DFG-Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), Wolfgang-Gaede Strasse 1, D-7...

2017
Roberto Maglio Andrea Rey

The academic literature on financial reporting and accounting is limited in the football industry compared with other sectors of the economy. The purpose of this paper is to critically analyze the financial communications of football clubs with reference to the impairment test for football players. According to the International Financial Reporting Standards (IFRS), an impairment test measures ...

2012
Örjan Dahlström Stefan Backe Joakim Ekberg Staffan Janson Toomas Timpka

BACKGROUND Football (soccer) is endorsed as a health-promoting physical activity worldwide. When football programs are introduced as part of general health promotion programs, equal access and limitation of pre-participation disparities with regard to injury risk are important. The aim of this study was to explore if disparity with regard to parents' educational level, player body mass index (B...

Journal: :مدیریت ورزشی 0
محمد خبیری دانشیار دانشگاه تهران سیدنصراله سجادی دانشیار دانشگاه تهران مرتضی دوستی دانشجوی دکتری مدیریت ورزشی دانشگاه تهران عسکری محمدیان عضو هیأت علمی دانشگاه آزاد ساری

the purpose of this study was to investigate the status of risk management in iran football stadiums. the research method was descriptive and survey. the statistical population included all football stadium managers and the sample consisted of the managers of those stadiums in which football premier leagues were held (n=50). two questionnaires were used to collect the data: risk management ques...

Journal: :Journal of biomechanical engineering 2009
Steven Rowson Gunnar Brolinson Mike Goforth Dave Dietter Stefan Duma

Each year, between 1.6x10(6) and 3.8x10(6) concussions are sustained by athletes playing sports, with football having the highest incidence. The high number of concussions in football provides a unique opportunity to collect biomechanical data to characterize mild traumatic brain injury. Human head acceleration data for a range of impact severities were collected by instrumenting the helmets of...

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