Tactics Applies Of Excellent World Woman Tennis Athlete Service Placement Skill To Competition Results Relevance

Serve a ball being one of fundamental technology of tennis ball, the service technology is also the technology that unique factors such as route , placement , speed , trajectory not accepting to Fang Lai Qiu affects. Service effect in modern tennis tournament is more and more big, not only it being the competition go ahead , being also the go ahead attacking, accurate but have flyting service, not only being able to score directly or destroying the other party receiving hair, also being able to be an originally square offensive creates advantageous condition. With tennis ball skill the tactics ceaselessness develops and develops, the woman athlete selected for a sports meet takes the effect serving a ball in competition seriously also Yue Lai Yue , the strength , speed are inferior to male athlete selected for a sports meet though the woman serves a ball , can see ACE ball and direct score ball cheerful and pleasing to the eye also often in woman competition. This has explained that the placement is in significance in serving a ball, capital the relation between asking placement and competition success or failure by analysing service, come to analyse woman tennis ball altar middle service placement significance.the result by studying , also reaching some of valuable conclusions, studying is indicated::Serves a ball every placement success rate accepts the circuit effect more, the angle serving a ball is the smaller , the higher success rate. Every placement success rate that two sends out overtops an outbreak obviously , the success rate dividing every area service placement equally needs to overtop taking the lead area, the success or failure to competition affects one , two service placement success rate less. Excellent world daughters athletes selected for a sports meet bisection area placement distribution is more average , take the lead exterior angle within a area, give first place to, interior angles among them proportion is a bit high. Two half court two give first place to sending out body-hit, obvious proportion Duoyu inside and outside angle. The success or failure has notable difference on method of athlete selected for a sports meet efficiency rates in the exterior angle and the centre placement.Ace athletes two service area all one, two is that rates are maximal serve to the exterior angle winning ball , explains that the effect attacking the other party's backhand place's is better than the interior angle and body-hit. Success or failure method of athlete selected for a sports meet every service placement having notable difference, the success or failure leading to competition affects ball explaining every service placement winning more.Two half court ACE ball and main distribution are in the interior angle and the exterior angle , send out the proportion summary height to backhand place. Difference is less on being so straight as two half court service to be led in the exterior angle and the interior angle , body-hit has notable difference. Divide every area one, two placement ACE ball equally and straighten the yield success or failure to competition significance is not big , take the lead every area one , two serve ACE ball and straight placement yield success or failure to competition has effect.Ace athletes divide one, two area exterior angles equally giving first place to sidespin ball , a interior angle gives first place to tie batting then, together body-hit be a tie batting mainly give first place to, mix use top spin and the sidespin. Two sends out an interior angle , whorl ball gives first place to above pursuing the body; Take the lead three placement of area outbreak then without exception give first place to flat strike service , whorl ball gives first place to all above two exterior angles and body-hit, inner corner kick gives first place to the sidespin. That every placement outbreak last third beat offensive score lead 5.1.6 ace athletes overtops fault rate , two is contrary, third is more higher than score force than on patting the fault rate entirety attacking. Athlete selected for a sports meet score patting an offensive in third leads superb method to overtop negative method obviously , the loss third beats are attacked leads mark being lower than negative method.