نتایج جستجو برای: 16expert female soccer players mean age 22438 yr with 8 or more years ofcompetitive experience were voluntarily selected from tehran women
تعداد نتایج: 12607998 فیلتر نتایج به سال:
AIM To examine whether a high volume of soccer-specific training can lead to endothelial activation and/or dysfunction in professional soccer players due to exercise-induced oxidative stress. METHODS Twenty-three (15 nonsmokers and eight smokers) healthy, elite male professional soccer players (mean age: 25.2±4.3 years, BMI: 23.1±1.3 kg/m(2), fat: 7.8%±2.6%) were selected for this study. All ...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
conclusions the study revealed the significance of anthropometric variables related to heading, such as age and head perimeter. therefore, it was concluded that these variables should be considered when teaching and practicing the heading technique with players of different ages and anthropometric sizes. results significant correlations existed between the force exerted on the head during headi...
Context: Although kinematic analyses are helpful in describing movement differences between genders, kinetic data might further explain the predisposing factors contributing to potential injury during athletic landing maneuvers. Objective: To determine whether there are differences in knee moments between male and female varsity college soccer players during a single-leg landing. Design: Preexp...
learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...
a major concern in the last few years has been the fact that the cultural centers are keeping distance with what they have been established for and instead of reproducing the hegemony, they have turned into a place for resistance and reproduction of resistance against hegemony. because the cultural centers, as urban public spaces in the last two decades, have been the subject of ideological dis...
purpose to find out the effect of training on selected physiological and biochemical variables of indian soccer players of different age groups. methods a total of 120 soccer players volunteered for the study, were divided (n = 30) into 4 groups: (i) under 16 years (u16), (ii) under 19 years (u19), (iii) under 23 years (u23), (iv) senior (sr). the training sessions were divided into 2 phases (a...
this study aims to investigate value conflicts between mothers and their daughters among families and influential factors on this conflict in yazd city. this study adopted a survey method and a questionnaire was used that its validity through construct validity (factor analysis) and its reliability by cronbach alpha were measured. the population of this study consists of all yazdian families th...
the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...
Background: The aim of this study was to determine the effect of two different regimes, containing different carbohydrate to protein ratios on performance, serum glucose and insulin after exercise in soccer players in Tehran Iran. Methods: Nineteen male soccer players under training [age = 17/5 +/- 1.5 (SE) yr] were selected and completed two sequential trials separated by 1 week, in a paired c...
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