نتایج جستجو برای: Athletes

تعداد نتایج: 25947  

2011

This study was aimed to identify the body dissatisfaction among female athletes and in nonfemale athletes. This present study also examined ideals body size, and media influence towards body dissatisfaction perception among female recreational athletes and nonathletes. Participants were 40 women age ranged between 21 and 30 years: 20 recreational athletes who regularly go to the gym, do running...

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...

2016
Sarah Voisin João Paulo F L Guilherme Xu Yan Vladimir P Pushkarev Pawel Cieszczyk Myosotis Massidda Carla M Calò Dmitry A Dyatlov Vitaliy A Kolupaev Yuliya E Pushkareva Agnieszka Maciejewska Marek Sawczuk Antonio H Lancha Guilherme G Artioli Nir Eynon

Skeletal muscle strength and mass, major contributors to sprint/power athletic performance, are influenced by genetics. However, to date, only a handful of genetic variants have been associated with sprint/power performance. The ACVR1B A allele (rs rs2854464) has previously been associated with increased muscle-strength in non-athletic cohort. However, no follow-up and/or replications studies h...

Journal: :journal of dental materials and techniques 0
armita rouhani associate professor of endodontics, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) jamileh ghoddusi professor of endodontics, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) majid reza rahmandost private practice, mashhad, iran majid akbari associate professor of restorative dentistry, center of excellence in medical education technology, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences)

introduction: contact sports may lead to dental injures, which may often be prevented by using mouthguards. the purpose of this study was to evaluate the prevalence of traumatic dental injuries (tdi) in professional contact sport athletes and to determine the awareness regarding use of mouthguards in this group. methods: a questionnaire containing a number of  questions regarding the demographi...

Journal: :International journal of sport nutrition and exercise metabolism 2013
Sarah J Burkhart Fiona E Pelly

The aim of this study was to investigate whether athletes' opinion of food provision in the main dining hall of the athletes' village at the Delhi 2010 Commonwealth Games varied according to cultural background, sport, stage of competition, and previous experience at similar events. A previously developed questionnaire was distributed over 3 meal periods to 351 athletes dining in the main dinin...

Journal: :The Chinese journal of physiology 2016
Yen-Ting Lin Chia-Hua Kuo Yi-Ching Chen

There is little knowledge regarding the force production capacities of tug-of-war athletes, who undergo years of high-load strength training on handgrip muscles. The purpose of this investigation was to determine the force-grading strategies of tug-of-war athletes by examining force fluctuation properties at high exertion levels. Sixteen tug-of-war athletes and sixteen sedentary non-athletes pe...

2014
M. Sawczuk A. Maciejewska-Karłowska P. Cięszczyk A. Leońska-Duniec

UNLABELLED The GNB3 gene encodes the beta 3 subunit of heterotrimeric G-proteins that are key components of intracellular signal transduction between G protein-coupled receptors (GPCR) and intracellular effectors and might be considered as a potential candidate gene for physical performance. OBJECTIVES The aim of this study was to compare frequency distribution of the common C to T polymorphi...

Journal: :Acta Facultatis Educationis Physicae Universitatis Comenianae 2017

2011
Murad Ali Khan Kabir Shah Khan Abdul Azeej Khan

The objective of this study was to compare the psychological variable upon health beliefs (Health Locus of Control) among female University level athletes. A total numbers of 100 athletes (50 track athletes and 50 field athletes) were selected from all India University athletics championship completed the Multidimensional health locus of control questionnaire containing measures of study variab...

2010
Deborah J. Rhea Scott Martin

The purpose of this study was to examine the personality characteristics of traditional and alternative sport athletes. The participants were comprised of 70 male University Division I traditional sport athletes (e.g., tennis and volleyball), 63 male bullriders, and 50 male contemporary alternative sport athletes (moto-cross, wakeboarding, etc.). Athletes provided demographic information and re...

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