With the development of network technology and multimedia technology, education technology appeared as a representative of the new education pattern to the field of education in our country including network teaching received attention. And sport teaching is a practical and participatory strong bilateral activities of teaching and learning, now on the network resources of sport is less than other disciplines, and lack of systematic and integrity. For physical education teaching, demonstrated and imitation content is very suitable for use in the form of a multimedia presentation. So this article develops the sports network teaching platform to aim at the shortcomings of the traditional sports teaching. The platform is based on the Internet, provided teachers and students both teaching environment and teaching resources, teachers and students can easily realize human-machine communication via a browser. This paper respectively from the perspective of students and teachers on the system module detailed design to ensure the system can meet the requirements of teaching over a longer period of time.