间歇性低氧训练对运动员有氧能力影响的Meta分析

The Effects of Intermittent Hypoxic Training on Aerobic Capacity of Athletes:Meta Analysis

运用Meta分析方法综合定量的评价间歇性低氧训练对运动员有氧能力的影响,为有针对性的进行低氧训练和提高训练质量提供更为准确可靠的指导。运用Revman 5.3软件和Stata 12.0软件对所纳入文献的结局指标进行分析。多水平Meta回归结果显示,发表年份、性别、Jadad得分、训练时间4因素的P值均大于0.05;而氧浓度、干预周期、训练频率3因素的P值均小于0.05。间歇性低氧训练可以明显的提高运动员的有氧能力。在最大摄氧量方面,运动员有氧能力的提高受氧浓度、干预周期及训练频率的影响。

By using the method of Meta analysis,this paper makes comprehensive quantitative evaluation on effects of intermittent hypoxic training for athlete＇s aerobic capacity,in order to provide more accurate and reliable guidance for the targeted hypoxia training and improve the quality of training.Using the Revman 5.3 software and stata 12.0 software,the literature outcomes included are analyzed.More levels of Meta regression results show that the P value of published year,gender,the Jadad score,training time are greater than 0.05;while the P value of oxygen concentration,intervention period,and training frequency are less than 0.05.The intermittent hypoxia training can significantly improve the aerobic capacity of athletes.In terms ofVO_2 max,the improvement of athletes aerobic capacity is influenced by the oxygen concentration,the intervention training period and frequency.