三线游泳运动员心电图追踪研究

ECG Tracing Research on the Third Level Swimming Athletes

对少年儿童游泳运动员进行心电图追踪,对数据进行统计、分析。研究发现:男女心电图3个指标ⅡR(P<0.05)、ⅡT(P<0.01)、ⅡT/R(P<0.01)差异显著,男运动员大于女运动员。其中ⅡT、ⅡT/R有随着年龄增加而减小的趋势。ⅡT/R纵向追踪数据对日常训练计划安排和运动负荷监控、赛前状态调整起重要作用,结合其他生理生化指标,对科学安排训练效果更明显。

The thesis is based on the statistical analysis of the data of ECG tracing research on children swimming athletes.The analysis found that there exist signif icant dif ferences between male and female ath letes on their 3 ECG indicators,namelyⅡR(P<0.05)、ⅡT(P<0.01)andⅡT/R(P<0.01),and the indicators of male athletes are greater than those of female athletes.Among them,the function curves ofⅡT andⅡT/R decrease along with the increase of the age of athletes.Longitudinal tracking data ofⅡT/R plays an important part on athlete's daily training plan and training load monitoring and pre-match competitive state adjustment.And if it is combined with other physiological and biochemical indicators,the effect will be more prominent.