Abstract: “Data-driven” and “precision training” are the main theme and high-frequency words in the field of sports training, but systematic and in-depth research is needed in this topic. This study reviewed and explored the theoretical connotation,implementation framework and promotion path of data-driven precise training, it is suggested that: 1) data-driven precision training is a new paradigm of sports training theory and method which has the distinctive characteristics of precise load, precise alert of injury and precise evaluation; 2) the implementation framework of data-driven precise training is based on the construction of a training data platform and the development of an intelligent training intervention engine, with the help of “precise training of the intelligent brain” and through “intelligent control” + “human control”, it can control the eight key links in sports training; 3) for the advancement and application of data-driven precise training, three aspects of platform construction, data literacy and application should be highlighted, and then to form a new development pattern of sports training.