Digital education emphasizes the use of technology to enhance and transform teaching, promoting the improvement of instructional models. It is poised to become a significant driving force in advancing high-quality educational development. However, numerous practical challenges remain, such as disadvantages of digital technology resources, ethical norms, and professional training. This study aims to examine the advantages, disadvantages, opportunities and challenges of the three Online physical education(OLPE) teaching modes-Edmodo, Zoom and Google Meet-through literature review, case-based empirical method, survey-based empirical method, mathematical statistics analysis and SWOT analysis. It explores the international OLPE teaching concept, aiming to integrate digital sports teaching within the OLPE model with current traditional teaching practices, and to develop a paradigm better aligned with modern educational methods. The results revealed that based on constructivist learning theory and situational learning, technological enhancements, correct ethics, and the integration of OLPE resources could help advance the development of digital-physical education teaching. The study offers valuable insights into the challenges and disadvantages of OLPE in digital education. It will provide both theoretical and practical guidance for advancing digital teaching practices.