篮球运动员有氧耐力训练心率负荷预测方法  

Method for Forecasting the Heart Rate Load of Basketball Players in Aerobic Endurance Training

作　　者：李戈 申晋波 LI Ge;SHEN Jinbo(Shanxi Sports Vocational College,Taiyuan,Shanxi Province,030006 China;Taiyuan Institute of technology,Taiyuan,Shanxi Province,030008 China)

机构地区：[1]山西体育职业学院,山西太原030006 [2]太原工业学院,山西太原030008

出　　处：《当代体育科技》2023年第29期20-23,共4页Contemporary Sports Technology

基　　金：2022年度山西省教育科学“十四五”规划(GH-220003);2021年度山西省体育局科研课题(项目名称:山西省70岁以上老年人体质特征、增龄趋势及运动干预研究,项目编号:21TY14)。

摘　　要：由于传统方法在篮球运动员有氧耐力训练心率负荷预测中应用效果不佳,不仅预测结果相对误差比较大,而且预测时间比较长,无法达到预期的预测效果。因此,提出篮球运动员有氧耐力训练心率负荷预测方法。在篮球运动员有氧耐力训练过程中,利用遥测心率仪采集到运动员心率数据信息,对数据信息预处理,并利用线性回归分析法预测篮球运动员心率负荷,以此完成篮球运动员有氧耐力训练心率负荷预测。经实验证明,设计方法预测相对误差低于1%,单个篮球运动员心率负荷预测时间为1.14min,设计方法在篮球运动员有氧耐力训练心率负荷预测方面具有良好的应用前景。The traditional method has poor application effects in forecasting the heart rate load of basketball players in aerobic endurance training,and it not only has a relatively large error of prediction results,but also has relatively long prediction time,which cannot achieve the expected prediction effect,so a method for predicting the heart rate load of basketball players in aerobic endurance training is proposed.In the aerobic endurance training process of basketball players,telemetry cardiotachometers are used to collect players'heart rate data information and preprocess data information,and the linear regression analysis method is used to predict basketball players'heart rate load,in order to complete the prediction of basketball players'heart rate load in aerobic endurance training.Through experiments,it has been proven that the relative error of the prediction of the designed method is less than 1%,the prediction time of the heart rate load of a single basketball player is 1.14min,and that the designed method has good application prospects in predicting the heart rate load of basketball players in aerobic endurance training.

关 键 词：篮球运动员 有氧耐力训练 心率负荷 遥测心率仪 线性回归分析法 

分 类 号：G862.1[文化科学—体育训练]