Students' Name Thesis (Design) Topic Analysis of the Influence of Volleyball Rules Modification on the Professional Title of Volleyball Serving Technical Instructor Research Direction Physical Education Training Discipline Demonstration in Ball Teaching and Research Section: Volleyball Rules are legal documents in volleyball matches and the basic basis of volleyball activities. The revision of volleyball rules always tries to balance attack and defense, make the game more exciting and intense, and promote the development of skills and tactics. Scheme design: 1 research object and method 2 results and analysis 3 main contents of the new volleyball competition regulations affecting volleyball service technology 4 conclusions and suggestions timetable: 1 read articles, collect materials related to this topic 2005.10-2005.6438+012, write opening report 2005.