methods we handed out questionnaires to 80 female soccer players with a history of acl injury (90 acl injuries). the players were asked about the injury characteristics, injury circumstance, maneuver being performed when the injury occurred, and playing type associated with the injury. the players responded to the questionnaire under the guidance of the medical staff of each team. results the 8...

The aim of present study was comparison of advanced physical fitness profile between Olympic soccer team members of Iran according to playing position. 29 Invited soccer players to the 17th national Olympic soccer team of Iran dispatched to 17th Asian Olympics Games, Incheon 2014 )mean age of 20.39± 2.01 yrs(, divided into five group of goalkeepers, defenders, midfield players, wingers and atta...

Background. Groin injuries are frequent and commonly seen in soccer. The Copenhagen Adduction Exercise (CAE) increases eccentric hip adduction strength and reduces the groin injury incident. Objectives. To assess the professional and semi-professional soccer players and coaches’ awareness, implementation, and opinion of the CAE. Methods. A cross-sectional study based on a survey consisting of...

OBJECTIVES To study self reported knee joint problems and the energy costs of level walking in soccer players. METHODS Seventeen soccer players and twelve control subjects between 18 and 27 years old participated in the study. A questionnaire was used to establish the amount of participation in soccer and the frequency and extent of knee injuries. The physiological cost index (PCI) was used a...

Executive functions might be important for successful performance in sports, particularly in team sports requiring quick anticipation and adaptation to continuously changing situations in the field. The executive functions motor inhibition, attention and visuospatial working memory were examined in highly talented soccer players. Eighty-four highly talented youth soccer players (mean age 11.9),...

the purpose of this study was to determine the effects of official soccer competition on saliva cortisol, testosterone and immunoglobulin a in male players. for this purpose, 14 fixed players (age: 28.24±4.3 years) were equally selected from two opponent teams in 2009 elimination cup. saliva samples at the rest and immediately after the first half time, before and after the second half time wer...