摘要
本研究旨在探索12周高原训练对足球运动员在训练期间支气管痉孪(EIA)发作的危险性的影响.研究对象为20名国家二级足球运动员,分为A、B两组,每组10人.采用问卷调查、血液样本采集与分析、支气管运动激发试验等研究方法,通过比较足球运动员在不同海拔环境下进行12周训练前后的生理指标(如:肺功能测试、血液分析和炎症标志物测量等)来评估EIA风险的变化.研究结果显示:高原训练对运动员的免疫和呼吸系统产生显著影响,增加了 EIA的风险.建议:针对免疫和呼吸系统进行适应性训练,优化肺功能和通气效率,并采取预防和管理运动诱发性支气管痉挛(EIB)的措施.
Abstract
This study aims to investigate the influence of a 12-week high-altitude training program on the risk of exercise-induced asthma(EI A)in soccer players during their training sessions.The study involved 20 national-level 2 soccer players,divided into Groups A and B,each comprising 10 individuals.Research methods included questionnaire surveys,collection and analysis of blood samples,bronchial challenge tests,etc.By comparing physiological indicators such as lung function tests,blood analysis,and measurements of inflammation markers before and after the 12-week training at different altitudes,the study assessed variations in EI A risk.The results indicated a significant impact of high-altitude training on the immune and respiratory systems of players,thereby increasing the risk of EI A.Recommendations include implementing adaptive training for the immune and respiratory systems,optimizing lung function and ventilation efficiency,and adopting measures for the prevention and management of EIB.
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