نتایج جستجو برای: non athletes

تعداد نتایج: 1340017  

باقری, بابک, دبیریان, مژده, درویشی خضری, هادی, مشتاقیان, شوکت, نباتی, مریم, گلشنی, صمد,

Background and purpose: Acceleration of diastolic filling in athletes is higher than healthy people and athletes' morphologic changes and cardiac function is controversial. This study aimed to compare the indices of left ventricular systolic and diastolic function between healthy isometric and isotonic athletes and non-athlete healthy individuals. Materials and methods: A case-control study ...

Introduction: The ACE gene encodes the angiotensin-converting enzyme (ACE), which is characterized by the presence of allele I or the absence of allele D of a 287-bp fragment. The D allele is associated with higher ACE activity and increased angiotensin II levels and performance in strength-oriented exercise tasks. This study aimed to compare the genetic profile of rs4646994 single nucleotide p...

Journal: :Eating behaviors 2007
Erdal Vardar Selma Arzu Vardar Cem Kurt

The aim of this study was to investigate the prevalence rate of disordered eating behaviors in young female athletes and to compare the anxiety levels of the athletes with or without disordered eating behaviors. Female athletes (n=243) of 15 to 25 years old from the city, Edirne, in Turkey participated our study. Disordered eating behaviors and anxiety levels of participants were evaluated by t...

2014
Zhi Jie Zhang Gabriel Yin-fat Ng Wai Chun Lee Siu Ngor Fu François Hug

BACKGROUND Patellar tendinopathy (PT) is one of the most common knee disorders among athletes. Changes in morphology and elasticity of the painful tendon and how these relate to the self-perceived pain and dysfunction remain unclear. OBJECTIVES To compare the morphology and elastic properties of patellar tendons between athlete with and without unilateral PT and to examine its association wit...

Journal: :Journal of sports science & medicine 2005
Levent Ozdemir Naim Nur Ihsan Bagcivan Okay Bulut Haldun Sümer Gündüz Tezeren

The aim of this study was to determine the rate of doping and performance enhancing drug use in athletes in Sivas, Turkey, and to analyze the main reasons for the use. This was a cross-sectional study based on a self-report questionnaire. The subjects filled the questionnaires under the supervision of the investigators during interviews. This questionnaire included 24 items describing the popul...

The present paper aimed to study and compare some psychological skills of elite and non-elite volleyball players in the City of Urmia. Statistical population included all volleyball players of Urmia in the premier league and youth competitions, among of whom 60 male athletes with an average age, weight, and height of 24±1.68, 78±2.86, and 188±2.53, respectively, were selected by non-random and ...

Journal: :Eating disorders 2014
Jessyca N Arthur-Cameselle Paula A Quatromoni

The purpose of this study was to identify factors that assist female athletes' recovery from eating disorders. Forty-seven female collegiate athletes who experienced eating disorders responded to an open-ended question regarding factors that most helped their recovery. The most common factors were the desire to be healthy enough to perform in sport, support from others, and shifts in values/bel...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
جمال فاضل دانشگاه تهران.استادیار

the aim of this study was to compare big five personality traits between male and female athletes and non-athletes. 200 athlete and non-athlete students (100 men and 100 women) were selected by simple random sampling method as the sample of the study. the subjects completed neo – ffi. the data were analyzed by spss 16, two-way anova to determine the differences among the groups and tukey post h...

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