Background:Determining the incidence and prevalence of injury and illness in short-course triathletes would improve understanding of their etiologies and therefore assist in the development and implementation of preve...Background:Determining the incidence and prevalence of injury and illness in short-course triathletes would improve understanding of their etiologies and therefore assist in the development and implementation of prevention strategies.This study synthesizes the existing evidence on the incidence and prevalence of injury and illness and summarizes reported injury or illness etiology and risk factors affecting short-course triathletes.Methods:This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.Studies reporting health problems(injury and illness)in triathletes(all sexes,ages,and experience levels)training and/or competing in short-course distances were included.Six electronic databases(Cochrane Central Register of Controlled Trials,MEDLINE,Embase,APA PsychINFO,Web of Science Core Collection,and SPORTDiscus)were searched.Risk of bias was independently assessed by 2 reviewers using the Newcastle-Ottawa Quality Assessment Scale.Two authors independently completed data extraction.Results:The search yielded 7998 studies,with 42 studies eligible for inclusion.Twenty-three studies investigated injuries,24 studies investigated illnesses,and 5 studies investigated both injuries and illnesses.The injury incidence rate ranged 15.7-24.3 per 1000 athlete exposures,and the illness incidence rate ranged 1.8-13.1 per 1000 athlete days.Injury and illness prevalence ranged between 2%-15%and 6%-84%,respectively.Most injuries reported occurred during running(45%-92%),and the most frequently reported illnesses affected the gastrointestinal(7%-70%),cardiovascular(14%-59%),and respiratory systems(5%-60%).Conclusion:The most frequently reported health problems in short-course triathletes were:overuse and lower limb injuries associated with running;gastrointestinal illnesses and altered cardiac function,primarily attributable to environmental factors;and respiratory illness mostly caused by infection.展开更多
研究青少年铁人三项运动员全程性多年训练设计旨在辅助该项目的从业者提升教学与训练水平,探索科学化的体育人才培养模式。研究基于运动训练学角度,首先对国外先进的运动训练模式—— Long-Term Athlete Development Model 进行理论分...研究青少年铁人三项运动员全程性多年训练设计旨在辅助该项目的从业者提升教学与训练水平,探索科学化的体育人才培养模式。研究基于运动训练学角度,首先对国外先进的运动训练模式—— Long-Term Athlete Development Model 进行理论分析与实践检验,剖析该模型的理论基础与应用价值。其次,结合铁人三项运动的专项特征与我国青少年的生长发育规律以及身体素质发展的时序特征,设计符合我国青少年成才规律的全程性多年训练框架,为构建科学的铁人三项运动员训练体系提供思路。展开更多
文摘Background:Determining the incidence and prevalence of injury and illness in short-course triathletes would improve understanding of their etiologies and therefore assist in the development and implementation of prevention strategies.This study synthesizes the existing evidence on the incidence and prevalence of injury and illness and summarizes reported injury or illness etiology and risk factors affecting short-course triathletes.Methods:This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.Studies reporting health problems(injury and illness)in triathletes(all sexes,ages,and experience levels)training and/or competing in short-course distances were included.Six electronic databases(Cochrane Central Register of Controlled Trials,MEDLINE,Embase,APA PsychINFO,Web of Science Core Collection,and SPORTDiscus)were searched.Risk of bias was independently assessed by 2 reviewers using the Newcastle-Ottawa Quality Assessment Scale.Two authors independently completed data extraction.Results:The search yielded 7998 studies,with 42 studies eligible for inclusion.Twenty-three studies investigated injuries,24 studies investigated illnesses,and 5 studies investigated both injuries and illnesses.The injury incidence rate ranged 15.7-24.3 per 1000 athlete exposures,and the illness incidence rate ranged 1.8-13.1 per 1000 athlete days.Injury and illness prevalence ranged between 2%-15%and 6%-84%,respectively.Most injuries reported occurred during running(45%-92%),and the most frequently reported illnesses affected the gastrointestinal(7%-70%),cardiovascular(14%-59%),and respiratory systems(5%-60%).Conclusion:The most frequently reported health problems in short-course triathletes were:overuse and lower limb injuries associated with running;gastrointestinal illnesses and altered cardiac function,primarily attributable to environmental factors;and respiratory illness mostly caused by infection.
文摘研究青少年铁人三项运动员全程性多年训练设计旨在辅助该项目的从业者提升教学与训练水平,探索科学化的体育人才培养模式。研究基于运动训练学角度,首先对国外先进的运动训练模式—— Long-Term Athlete Development Model 进行理论分析与实践检验,剖析该模型的理论基础与应用价值。其次,结合铁人三项运动的专项特征与我国青少年的生长发育规律以及身体素质发展的时序特征,设计符合我国青少年成才规律的全程性多年训练框架,为构建科学的铁人三项运动员训练体系提供思路。
