A Study On Technical Operation Characteristics And Competition Strategy Of Heavy-point Of Elite Women Tennists

In tennis competition,because of the formulation of tennis rules.Both the server and the receiver will always appear behind the score,and tennis "cold killer" Ivan Lendl once said:"the most important tennis match score was the first and last points."In my opinion,share the ball in tennis stage techniques and tactics is particularly critical.Here,this article focuses on the 2014 final four Grand Slam finals 8 elite women runners in the first score,bisection and last score tactical strategy.This analysis concludes that elite female athletes in heavy-point case of technology features and game strategies.The first is score is essential.Data analysis shows that in the case of first missing server getting broken 60%,and hold serve,winning the game the first time success ratio of 71%.Split ball next score after the break in this Council is to ensure that he could lead the key,to the point,both players are also potential bases.The last score has decisive significance.No matter how wonderful,match-winning directly depends on the last WINS.Therefore,this article will be divided equally between each in the first minute,the ball(30:30,40:40),the last one(Board,inventory and match points)in cases deemed to distribute the ball.Based on video analysis,mathematical statistics,research methods,such as the world's top female tennis players in the four Grand Slam match-point case and summarizes the commonalities and characteristics of skill and tactics.Be summarized as follows:1.Technical characteristics of the first score and competition strategy(1)Serve:the first service mainly on internal angles of strong offensiveness.Second service mainly on the mid-way which has high stability(2)Receive:receive outshoot to fight back crosscourt and receive inside corner to fight back mid-way.The variable rate of receiving the middle serve is highest,and mainly on counterattack the opponent's backhand.(3)The third shot technique:serving outshoot and rushing to attack the space is the main strategy,serving inside corner and rushing to attack backhand space is the secondary strategy.(4)Locked time:mainly on attack the backhand and the average utilization rate is up to 47.6%.(5)Giving play to their advantages,attack opponent's disadvantages is the main tactic of the world's top women players.2.Technical characteristics of bisection and competition strategy(1)serve:the first service mainly on internal angle and external angle,second service mainly on the mid-way and internal angle,this with the first service of the match strategy is basically the same.(2)receive:connect internal angles are used when counter lines and road race strategy.Most used in the outside corners counter slash and middle game strategy.Second back line to attack the line as a main race strategy.(3)the third shot technology:outside play slots as the main strategy,repeated placement of minor policy.Second road was a main race strategy,two-corner backhand topspin lob to suppress opponents is a secondary strategy.(4)locked time:first stalemate similar to primarily attack the backhand and the average utilization rate was 48.4%.(5)personal technology features:depending on the opponent,using his technical advantages,the use of unconventional tactics to surprise.3.technical features of the last score and competition strategy(1)serve:different from the first service placement is mainly outside corner,whether in one area or zone,inside and outside corners using the rate nearly mainly multi-angle changes serve as the main tactics.(2)receive:compared to the first peace-point phase,hair extension,hair extensions in a district line are basically the same,mainly choose stability and opponents of more deep balls as the main strategy for the road.And the second District lines have had some changes.Attacking opponent's backhand as the main tactics.(3)the third shot technique:repeated placement outside attacks as the main game strategy,and angles to attack the backhand as a main race strategy.(4)locked time:from the last side leading in batting technique in stalemate phase usage point of view,elite women runners most commonly used forehand sideways attack a forehand to attack opponents,more use their superior technology and tactics.(5)the strategies used mostly on the opponents and their condition,play to their advantage,attacking is the main strategy of hitting opponents inferior technology.