Through investigation and analysis on articles and imformation about excessive training from home and abroad and generalizing their main contents , this article chiefly discussed and analyzed " excessive training " from the following five respects : concept , classification , external symptom , index of diagnose and methods of preclusion and recovery 通过对近年国内外过度训练文献的回顾,对过度训练从5个方面加以论述:即概念问题,类型,表现症状和诊断指标,预防以及恢复手段。