The method of experiment was adopted to analyses the biochemical indices of male epeefencers in competition and training so as to explore the means of adjustment in pre-competition training.The result shows that the long-time high-intensity exercising ability is necessary for an epeeist incompetition. It is important to improve the training quality by practicing in a competition way. Systematicmonitoring should be applied to avoid over-fatigue. And it is also necessary to increase the intake ofnutrients for...