400m跑项目的特殊性使得不少教练员对该项目的特征认识不足,训练方式有所偏差,这已经成为妨碍一些运动员400m跑成绩提高的主要瓶颈。为此,文章通过其与传统短跑项目200m相似点的分析研究后,得出相应的结论并提出相关建议,旨在进一步提高训练的质量与效率,提高运动成绩。 The particularity of 400m running project made many trainers lack of understanding of the characteristics of the project and the training methods deviated. This has become the main bottleneck that hinders the improvement of performance of some athletes in 400m race. To this end, the article through its similarities and differences with the traditional sprint 200m research, draw the corresponding conclusions and make recommendations, to further improve the quality and efficiency of training to improve the performance of sports.