The Use And Effect Of The "Invisible Freedom"in The Chinese Women’s Volleyball Match

With the volleyball toward faster, higher, stronger direction at the same time, thevolleyball attack strong defense situation, the FIVB volleyball offensive and tends tobalance the meeting decided to increase a Defensive Player of the rules from January1,1999, the implementation of free-Defensive Player of the rules, also known as freemen. The implementation of this rule, greatly improve the defensive effect ofvolleyball, to make the world a row of the altar was once a highly competitive racebrilliant era.However, with the continued development of volleyball, volleyball players tomaster the technology and the physical condition of a free man among the variousteam, tee off, try to avoid a free man, volleyball again imbalances in attack anddefense. Sports, the results of the competition will make the game unpredictable, therechance to make the game full of color and charm to attract more fans, so thatmovement can achieve better development. Thus, in2008, the FIVB announced thateach team can apply for two free people participating, but the two free man subject tocertain restrictions in the use of, first of all, does not allow two free play; Substitutefree replacement after the first free play, the starting free man will not be able to play.In the game is still only a free man exists. Not attack the strong defending the weak innature to solve contradictions.With the development of volleyball game, volleyball arena with free competitiveconditions, mainly to complete the regular team serve receive and defensive back task,the paper said that a special team for the “invisible free man”.Through theoretical analysis of volleyball among the stealth characteristics of afree people, as well as the Chinese women’s volleyball team to the pros and cons ofthe use of stealth free. FIVB World Grand Prix through the eighteenth statisticalanalysis of data on the “invisible freedom” in the Chinese women’s volleyball match.And the following conclusions:(1)“stealth free man” as substitutes entry of Chinese women’s volleyball team,playing time is short, fewer opportunities.(2)“free invisible” in the "attack" of the Chinese women’s volleyball game system toplay the role of a good serve receive and defensive protection. Additional stealth freepeople, to enhance the training effect. Also share the pressure of the game and fitnessof the truly free man. Exciting improvement in the level of competition, the number ofparticipants increased gradually expand the market of the Chinese women’s volleyball.(3) the popularity of the “stealth free man”, the quality of serve of the Chinesewomen’s volleyball team put forward higher requirements, but also requires the attackof the Chinese women’s volleyball players have a good physical. When the “invisible free” and truly free people in the field to participate in competitions, on the tacitagreement of the two players is a big test.(4) in the eighteenth in the FIVB World Grand Prix, the Chinese women’s volleyballis the use of Invisible free replacement play, achieved good results in serve receiveand defense.