نتایج جستجو برای: athlete exposure

تعداد نتایج: 313180  

Journal: :رشد و یادگیری حرکتی - ورزشی 0
حجت حاتمی دانشجوی دکتری دانشگاه آزاد اسلامی (واحد علوم تحقیقات) علی اصغر خداوردی کارشناس ارشد دانشگاه تهران زهرا حاتمی دانشجوی کارشناسی ارشد دانشگاه خوارزمی تهران مریم کریمی کارشناس ارشد دانشگاه آزاد اسلامی (واحد اسلامشهر)

it is possible that society and media attention to national athletes increase their narcissism. based on this possibility, this study which was descriptive and field aimed at comparing narcissism between elite and non-elite athlete students and non-athlete students. the population consisted of students of physical education and sport sciences faculties of tehran universities. 105 athlete studen...

2005
Frank L. Gardner

Providing effective sport psychology services requires practitioners to conceptualize the unique issues and concerns of each individual athlete. However, collecting information on the athlete, understanding the athleteʼs issues and needs, and determining how to best assist the athlete can be a complex process. Thus, this article outlines a case formulation approach to help the sport psychology ...

Journal: :Clinics in sports medicine 2003
Gary Ghiselli Geoff Schaadt David R McAllister

Head and cervical spine sports-related injuries are intimately associated. The on-field evaluation and management of the athlete with these injuries is of paramount importance to stabilize the athlete and prevent further injury. Clinicians need to be aware of the differential diagnoses and consider each possibility based on the mechanism of injury. Although recognition of head and cervical spin...

2016
Huihui Wang Zhongqiu Ji Guiping Jiang Weitong Liu Xibian Jiao

[Purpose] To study the correlation among proprioception, muscle strength, and balance. [Subjects and Methods] A balance testing system (Biodex Balance System, BBS) and an isokinetic testing system (Biodex System 4, BS4) were used to test related indexes in 24 healthy young females. [Results] With the knee joint at 15 degree flexion, proprioception was significantly correlated with Limits of Sta...

2016
Anna E Saw Luana C Main Paul B Gastin

BACKGROUND Monitoring athlete well-being is essential to guide training and to detect any progression towards negative health outcomes and associated poor performance. Objective (performance, physiological, biochemical) and subjective measures are all options for athlete monitoring. OBJECTIVE We systematically reviewed objective and subjective measures of athlete well-being. Objective measure...

2017
Adam R. Nicholls Keith Earle Fiona Earle Daniel J. Madigan

All football teams that compete within the F. A. Premier League possess an academy, whose objective is to produce more and better home-grown players that are capable of playing professionally. These young players spend a large amount of time with their coach, but little is known about player's perception of the coach-athlete relationship within F. A. Premier League Academies. The objectives of ...

Journal: :British journal of sports medicine 2007
John Dickinson Greg Whyte Alison McConnell

This case study describes the support given to a British elite athlete in the build up to the 2004 Athens Olympic Games. The athlete had complained of breathing symptoms during high intensity training that led to a reduction in performance and premature cessation of training. Following a negative eucapnic voluntary hyperpnoea challenge and observation during high intensity exercise, the athlete...

Journal: :سالمند 0
عبدالله قاسمی abdollah ghasemi islamic azaduniversity,tehran, iranدانشگاه آزاد اسلامی واحد علوم تحقیقات مریم مومنی maryam momeni university of social welfare and rehabilitation science, tehran,iranدانشگاه علوم بهزیستی و توانبخشی تهران

objectives: the aim of the present study was to compare and contrastthe sub-scale of the body image of the athletes and nonathlete menopaused females. methods & materials: the subjects of the research comprise 60 individuals who were between 43-53 years old. in this study the personalinformation questionnaire and psdq test were used.the personal information questionnaire included the sub-scales...

خوانساری ورکانه, محمود , قربانی امجد, غلامرضا , یاوری کیا, علیرضا ,

Introduction & Objective: The most frequent site of injury in football is the knee. In this study the value of prophylactic knee braces in reduction of MCL injuries was evaluated. Materials & Methods: In this prospective cohort study we evaluated 11480 athlete-exposure that lasted 30 minutes. After the explanation of study method to coaches and athlete we gave them two kind of study question...

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