Study On The System And The Trend Of Development Of Theory Of Competitive Vollevball Technical And Tactical Innovation Method

In order to accurately grasp the World Athletics Volleyball Technique and tactics development direction and the establishment of competitive volleyball technical and tactical innovation of theory and method system, guiding the world competitive volleyball technical and tactical innovation activities. In this paper, using literature research method, statistical method, mathematical statistics, logic analysis, expert interview method, individual case analysis on the development of competitive volleyball technical and tactical analysis of the evolution of 12 years with the London Olympic Games, four teams of men and women innovation method of statistical Wu technical and tactical application status analysis and through the main tactics appear to Athletics Volleyball way of innovation, innovation objective judgment, analysis. The research results show that:1, strengthen the attack and rapid technology development direction2, the rapid and solid development direction for tactics, tactics more concise, practical resultsThere are six kinds of 3, volleyball technical and tactical innovation method:progressive innovation method, combining innovation, innovation, innovation of law transplantation method of enumeration, reverse innovation method, unconventional action usage.4, the volleyball technical innovation has four purposes:enhanced performance, better ball finishing technical movement, faster speed up the attack rhythm, relative extension can handle the ball time and contact section. Tactical innovation purpose there are three:make full use of space, to speed up the attack rhythm, use cover factor5, the volleyball technical innovation way has three kinds:changes in body posture, improvement, technical movements increased technical action link; tactical innovation way has three kinds:improve a technology, will be a variety of technology, shorten the attack chain combination.