purpose to examine the subjective perception of daily acute fasting on sports performance, training, sleep and dietary patterns of muslim athletes during the ramadan month. methods seven hundred and thirty-four (411 male and 323 female) malaysian junior-level muslim athletes (mean age 16.3 ± 2.6 y) participated in the survey which was designed to establish the personal perception of their sport...

conclusions the persian mfs is valid and reliable for use in persian-speaking young athletes with lbp. results a sample of 100 young athletes with lbp with a mean age of 16.5 ± 2.5 years participated. fifty young athletes without lbp completed the pmfs. there was no missing responses and floor or ceiling effects. there was a significant difference for the total pmfs scores between young athlete...

the aim of this study was to investigate differences in stress coping styles between athletic and non-athletic students with high and low self-esteem. for this purpose, 465 students (118 females and 347 males, mean age 23.58+3.20 years) were selected by available sampling method. the questionnaire of coping styles (dadsetan et al. 1384) and self-esteem (rosenberg, 1987) were used to evaluate th...

UNLABELLED Elite endurance athletes typically have larger arteries contributing to greater skeletal muscle blood flow, oxygen and nutrient delivery and improved physical performance. Few studies have examined structural and functional properties of arteries in power athletes. PURPOSE To compare the size and vasoreactivity of the brachial artery of elite power athletes to age-matched controls....

BACKGROUND Sudden death in athletes can occur during sport activities and is presumably related to ventricular arrhythmias. There are no guidelines concerning athletes who develop ventricular arrhythmias during an exercise test. It is unclear whether they should be allowed to continue with their competitive activity or not. OBJECTIVES To investigate the long-term follow-up of athletes with ve...

the aim of this study was to investigate the possibility of explaining psychological resilience based on self-efficacy in athlete and non-athlete university students. a sample of 403 (198 females and 205 males) athlete and non-athlete university students, who were selected via purposive sampling procedure, completed resilience and self-efficacy scales. regression analysis, one-way anova, and t ...

BACKGROUND Since knee complaints are common among athletes and are frequently presented in general practice, it is of interest to investigate the type of knee complaints represented in general practice of athletes in comparison with those of non-athletes. Therefore, the aim of this study is to investigate the differences in type of knee complaints between sport participants, in this study defin...

background: severe and prolonged physical training is associated with morphological and physiological cardiac changes, often termed as the “athlete’s heart”. echocardiographic features peculiar to elite iranian athletes have not been previously described. the aim was to examine the echocardiographic characteristics of highly trained iranian athletes involved in three different sports.   methods...

This research assessed the frequency of marijuana use and perceptions of gender-specific marijuana use among intercollegiate athletes from two National Collegiate Athletic Association (NCAA) Division 1 universities. Normative data were gathered in a live setting. Male athletes reported significantly greater marijuana use than female athletes and the overall sample reported higher prevalence of ...

Background. There is sparse literature examining the ICB phase of aerobic- and anaerobic-trained athletes. Measurements of ICB phase values of athletes can help to evaluate the sport’s physiological demands and understand the physiological adaptations in response to physical training. Objectives. The purpose of this study was to examine the relationship between the isocapnic buffering (IC...