نتایج جستجو برای: athletes male student volunteers age
تعداد نتایج: 1158517 فیلتر نتایج به سال:
BACKGROUND Ascending aortic dimensions are slightly larger in young competitive athletes compared with sedentary controls, but rarely >40 mm. Whether this finding translates to aortic enlargement in older, former athletes is unknown. METHODS AND RESULTS This cross-sectional study involved a sample of 206 former National Football League (NFL) athletes compared with 759 male subjects from the D...
Background. The outbreak of Coronavirus-19 or COVID-19 has detrimental effects on the sports industry. Cancellation of sports training and competitions, movement restriction, and social isolation present an emotional challenge for athletes. Objectives. This cross-sectional study examined the prevalence of emotional distress among athletes during the MCO of Covid-19 in Malaysia. Methods. 224 m...
Sport and sport events provide a significant source of volunteering opportunities for a wide range of individuals and especially for young people. Organisers of major sport events often target the youth market to source volunteers due to the apparent high level of interest in sport by this group. Consequently, it is suggested that sport may act as a nursery for volunteering and therefore the ex...
Competitive athletics is often associated with moderate left ventricular (LV) hypertrophy, and it has been hypothesized that training mode and type of exercise modulates long-term cardiac adaptation. The purpose of the study was to compare cardiac structure and function among athletes of various sports and sedentary controls. Standard transthoracic two-dimensional M-mode and Doppler echocardiog...
BACKGROUND The kitesurfing athletes endure unexpected conditions in terms of the function of irregularities in the surface of the water that requires a correct proprioceptive response in order to maintain equilibrium and execute the required movements while maintaining contact with the board and the water. OBJECTIVES The objective of this work was to use the star excursion balance test to com...
Objectives: The COVID-19 pandemic altered sports at all levels of play and led to frequent schedule changes, abbreviated seasons, disrupted training. unprecedented nature the meant that there was no evidence-based strategy guide a safe return sport after prolonged suspension play. During season immediately following lockdowns, National Football League, Major League Baseball, multiple European s...
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 ...
This study examines the relationship pattern of the motivational climate,satisfaction of the psychological needs and self-determined motivation in youth male athletes based on the self-determination theory (Deci & Ryan, 1985, 2000). A sample of 255 athletes ranging from 12-14 years of age from varity of team sports completed the Motivational climate in youth sport, behavioral regulations toward...
OBJECTIVE The purpose of the present study was to examine post-exertion (PE) neurocognitive performance among student-athletes following concussion who were asymptomatic and returned to baseline normal neurocognitive test levels at rest. This study examined the neurocognitive performance of a sub-set of student-athletes who 'failed' to perform at baseline levels of neurocognitive function, i.e....
The purpose of this article is to present the Croatian dual career system (DC) and observe its implementation in secondary schools that provide DC special conditions support. participants study are 54 student-athletes (31 female 23 male), who representatives three were partners project “Sinergy Sports Culture, Olympic Value for Young Athletes”, supported by International Committee (IOC) Europea...
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