نتایج جستجو برای: efficacy on young athletes
تعداد نتایج: 8704099 فیلتر نتایج به سال:
Sudden cardiac death in young athletes is rare but tragic. The cardiology community is faced with the challenge of providing a sensible strategy for the prevention of SCD while simultaneously reaffirming that the benefits of regular exercise far outweigh potential risks. At present, there is a broad range of screening recommendations dependent upon country, sporting discipline, and competition ...
Framed on a Self-Determination Theory perspective, the purpose of this study was to explore the predictive capacity of coaches' interpersonal controlling style on the competitive anxiety of young athletes, considering the mediating effect of the athletes' controlled motivation on this relationship. The sample consisted of 1166 athletes, aged between 9 and 18, who ranked their perceptions of coa...
BACKGROUND The effect of chronic exercise activity on brown adipose tissue (BAT) is not clear, with some studies showing positive and others showing negative associations. Chronic exercise is associated with increased resting energy expenditure (REE) secondary to increased lean mass and a probable increase in BAT. Many athletes are in a state of relative energy deficit suggested by lower fat ma...
BACKGROUND Sudden deaths of young competitive athletes are highly visible events that have a substantial effect on families and communities. Recent attention has focused predominantly on cardiovascular causes, and less on traumatic organ damage. OBJECTIVE To define the clinical profile, epidemiology, and frequency of trauma-related deaths in young US athletes. METHODS We analyzed the 30-yea...
Objective: To evaluate the factorial validity of the Athletic Injury Self-Efficacy Questionnaire (AISEQ) and the predictive relationships among self-efficacy, imagery use, and rehabilitation adherence. Design and Setting: Survey administered in an outpatient physiotherapy clinic. Participants: 270 injured athletes. Main Outcome Measures: AISEQ, Athletic Injury Imagery Questionnaire, and an adhe...
Young athletes frequently suffer from being seen as athletes first and children second. This has consequences for their legal, civil and human rights as children (Kelly et al., 1995) and for the way in which sport organisations choose to intervene on their behalf to protect them from physical, psychological and sexual abuses (Brackenridge, 1994). Sport careers peak at different ages depending o...
BACKGROUND Mental disorders are more common in young adults than at any other life stage. Despite this, young people have low rates of seeking professional help for mental health problems. Young elite athletes have less positive attitudes toward seeking help than nonathletes and thus may be particularly unlikely to seek help. Interventions aimed at increasing help-seeking in young elite athlete...
BACKGROUND the aim of this study was to assess the validity of the session rating of perceived exertion (RPE) method and two objective HR-based methods for quantifying karate's training load (TL) in young Karatekas. METHODS eleven athletes (age 12.50±1.84 years) participated in this study. The training period/camp was performed on 5 consecutive days with two training session (s) per-day (d). ...
The majority of sudden deaths in young athletes occur in the context of underlying inherited or genetic cardiac disorders. The evaluation of every athlete regarding underlying cardiac disease is impractical and therefore needs to be targeted at those who are at a higher risk. A practical approach would be to channel efforts towards athletes with cardiac symptoms, those with a family history of ...
PURPOSE OF REVIEW Participation in sports is on the rise, with young athletes training year round and specializing at earlier ages, predisposing them to sports-related injuries. Once thought to be rare, injuries of the anterior cruciate ligament (ACL) are being seen with a greater frequency in the paediatric population. Numerous preventive training programmes have been developed. The purpose of...
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