Abstract: From the perspective of the logic of theory, value, problem and practical reality, the key issues in the innovation of the precise training mode of competitive sports talents in China are elaborated. It holds that the precise training of competitive sports talents helps alleviate the contradiction between the decline of demographic dividend and the shortage of sports reserve talents, renew the diversified training mode, promote the intensive integration of competitive sports human resources, realize its dynamic regulation in the training process, and push the all-round development of athletes' cultural education and competitive levels. It is proposed that the concept of "precision" should be integrated into the whole process of training competitive sports talents, that is, the precision in the scientific identification of competitive sports talents, their diversified and programmed training, their long-term education and the systematic guarantee for them. Only in this way can the competitive sports talents in China be improved in an all-round way.