Research On Evolution Of Competition Regulations And The Rules Of Techniques And Tactics Development Of Volleyball

As the inevitable relation of things, the rules determine the development direction. Any thing is affected by many contradictions and relations. Within certain scope, the rules are relative and hierarchical. We are unable to create the rules, but we may in the practice discover and understand rules in volleyball activities, grasp them certainly to guide actions according to circumstances and utilize it. Along with the volleyball development, the volleyball competition was day by day intensified, and incurred many problems needing to be solved.The research subjects include volleyball competition regulations on various historical stages, current new regulations, changes of volleyball techniques and tactics in various stages, changes of competition regulations and the consequent influence on techniques. Literature, logic, comparative analysis, induction and deduction, interviews and other research methods are adopted in this paper. This paper attempts to study in an all-round way the historical and current situation of techniques and tactics, find out the reasons for the modification of regulations, study the relationship between regulations and the development of techniques and tactics, reveal the regulations and the rules of the development of techniques and tactics. Based on the evolution of regulations and the rules of the development of techniques and tactics, it also tries to analyze the development of volleyball, predict its development trend, grasp the general situation of the development of volleyball, catch up with the development of volleyball activities and provide historical reference and theoretical guidance for the constitution of regulations and development of techniques and tactics in the future. Meanwhile, it is striving for innovation and breakthrough in respect of research of theories and rules of volleyball. The research methods can provide methodology information for the research on changes of regulation and rules of the development of techniques and tactics of other ball games.The changes of regulations are improvement of this sport event. The competition regulation evolution course approximately can be divided into six stages according to the volleyball competition regulation development history. This paper studies the characteristics of changes of volleyball competition regulations and development of techniques and tactics in various stages, discloses changes and rules. The changes of regulations are centered on encourage of defense, aimed at keeping the balance of offense and defense and promote gradual development of techniques and tactics.