نتایج جستجو برای: elite expressed elite athletes and coaches

تعداد نتایج: 16847423  

Journal: :asian journal of sports medicine 0
seyed farzad mohammadi eye research center, farabi eye hospital, tehran university of medical sciences, tehran, ir iran; center for non-communicable diseases control, ministry of health and medical education, tehran, ir iran mohammad aghazade amiri deptartment of optometry, faculty of rehabilitation sciences, shahid beheshti university of medical sciences, tehran, ir iran homa naderifar eye research center, farabi eye hospital, tehran university of medical sciences, tehran, ir iran elham rakhshi eye research center, farabi eye hospital, tehran university of medical sciences, tehran, ir iran; eye research center, farabi eye hospital, tehran university of medical sciences, karegar street, qazvin square, tehran, ir iran. tel: +98-2155416134, fax: +98-2155409092 banafsheh vakilian eye research center, farabi eye hospital, tehran university of medical sciences, tehran, ir iran elham ashrafi eye research center, farabi eye hospital, tehran university of medical sciences, tehran, ir iran

introduction visual skills are one of the main pillars of intangible faculties of athletes that can influence their performance. great number of vision tests used to assess the visual skills and it will be irrational to perform all vision tests for every sport. objectives the purpose of this protocol article is to present a relatively comprehensive battery of tests and assessments on static and...

Journal: :British journal of sports medicine 2017
Brian Hainline Wayne Derman Alan Vernec Richard Budgett Masataka Deie Jiří Dvořák Chris Harle Stanley A Herring Mike McNamee Willem Meeuwisse G Lorimer Moseley Bade Omololu John Orchard Andrew Pipe Babette M Pluim Johan Ræder Christian Siebert Mike Stewart Mark Stuart Judith A Turner Mark Ware David Zideman Lars Engebretsen

Pain is a common problem among elite athletes and is frequently associated with sport injury. Both pain and injury interfere with the performance of elite athletes. There are currently no evidence-based or consensus-based guidelines for the management of pain in elite athletes. Typically, pain management consists of the provision of analgesics, rest and physical therapy. More appropriately, a t...

2004
Clifford J. Mallett Stephanie J. Hanrahan

Background and Purpose: What drives some athletes to achieve at the highest level whilst other athletes fail to achieve their physical potential? Why does the ‘fire’ burn so brightly for some elite athletes and not for others? A good understanding of an athlete’s motivation is critical to a coach designing an appropriate motivational climate to realize an athlete’s physical talent. This paper e...

2013
Nir Eynon Emiliya S. Nasibulina Lauren K. Banting Pawel Cieszczyk Agnieszka Maciejewska-Karlowska Marek Sawczuk Elvira A. Bondareva Roza R. Shagimardanova Maytal Raz Yael Sharon Alun G. Williams Ildus I. Ahmetov Alejandro Lucia Ruth Birk

OBJECTIVE The FTO A/T polymorphism (rs9939609) is a strong candidate to influence obesity-related traits. Elite athletes from many different sporting disciplines are characterized by low body fat. Therefore, the aim of this study was to assess whether athletic status is associated with the FTO A/T polymorphism. SUBJECTS AND METHODS A large cohort of European Caucasians from Poland, Russia and...

Journal: :International journal of sports physiology and performance 2010
James P Veale Alan J Pearce David Buttifant John S Carlson

PURPOSE Body structure and physical development must be addressed when preparing junior athletes for their first season in a senior competition. The aim of this preliminary study was to measure the extent of the assumption that final year junior Australian Football (AF) athletes are at a physical mismatch to their senior counterparts. METHODS Twenty-one male participants (17.71 ± 0.27 y) were...

2014
Renata N Teixeira Felipe AR Mendes Milton A Martins Timothy D Mickleborough Celso RF Carvalho

BACKGROUND The prevalence of allergy in athletes is increasing, and its risk varies across sports. The risk is dependent mainly on the ventilation rate and environmental factors; however, the prevalence of allergy in elite runners remains unknown. Therefore, the aim of this study was to screen allergy symptoms in elite marathon runners by using a validated questionnaire for screening allergy in...

Journal: :علوم زیستی ورزشی 0
علی اصغر فلاحی استادیار فیزیولوژی ورزشی، cardioprotection دانشکدۀ علوم تربیتی و روان شناسی، بخش تربیت بدنی، دانشگاه شیراز عباسعلی گائینی استاد فیزیولوژی ورزش دانشکده تربیت بدنی دانشگاه تهران؛ محسن جاویدی دانشجوی دکتری فیزیولوژی ورزشی قلب و عروق دانشگاه شهید بهشتی علی اکبر جدیدیان دانشجوی دکتری حرکات اصلاحی و آسیب شناسی ورزشی دانشگاه تهران، عضو هیأت علمی دانشگاه پیام نور مرکز سنندج خسرو نصیری دانشیار دانشکدۀ تربیت بدنی و علوم ورزشی دانشگاه تهران و سرپرست فدراسیون هندبال جمهوری اسلامی ایران

the aim of this study was to describe and assess general anthropometric measurements and somatotypes of elite male players of iran adult handball national team and to compare these measurements with those of european elite players in different positions. 19 elite handball players of iran national handball team including goalkeepers (n=4), wing (n=4), center backs (n=2), pivots (n=2) and backs (...

2015
Srdjan Lemez Joseph Baker

BACKGROUND Understanding of an athlete's lifespan is limited with a much more sophisticated knowledge of their competitive careers and little knowledge of post-career outcomes. In this review, we consider the relationship between participation at elite levels of sport and mortality risk relative to other athletes and age- and sex-matched controls from the general population. Our objective was t...

Journal: :asian journal of sports medicine 0
ramin kordi sports medicine research center, tehran university of medical sciences, tehran, iran; school of medicine, tehran university of medical sciences, tehran, iran mohammad abdollahi school of medicine, tehran university of medical sciences, tehran, iran amir-hossein memari sports medicine research center, tehran university of medical sciences, tehran, iran; : sports medicine research center, no 7, al-e-ahmad highway, tehran, p.o box: 14395-578, iran. mahboubeh ghayour najafabadi faculty of sports sciences and physical education, university of tehran, iran

purpose muslim athletes may continue training and competing while they are fasting. there is a concern about negative effects of fasting on sports performance. this study aimed to investigate the influence of two training time frames on athletes’ body composition and performance during ramadan fasting. methods an observational study was conducted and thirty four male volunteer athletes from dif...

2017
Luke Gupta Kevin Morgan Sarah Gilchrist

BACKGROUND Information on sleep quality and insomnia symptomatology among elite athletes remains poorly systematised in the sports science and medicine literature. The extent to which performance in elite sport represents a risk for chronic insomnia is unknown. OBJECTIVES The purpose of this systematic review was to profile the objective and experienced characteristics of sleep among elite at...

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