| The paper is, by the Three-dimensional Kinematic Analyzing, on delivery stride and final delivery technique of some Chinese Elite Women Javelin Throwers. The purpose of this paper is to got technique parameters and specific quantitive index for coaches training work and athletes'further improvement of their skills. The top 5 athletes in the final javelin throwing event, which is included in National Track and Field Championship held in YingXing JiangSu, were taken as the analyzing subjects. The performance of this top 5 players was shot by JVC9800 high-speed camera at speed of 50fps and analyzed with SIMI-motion——a kind of analyzing software. The results show that: (1) The overall technical level of the first and the second delivery stride is similar to the world outstanding female athlete. (2)The javelin is not behind the athlete's body enough, the speed of body gravity has a great loss. (3)After the landing of right foot during cross-step, most players accelerate right shoulder earlier and the left shoulder opens prematurely, and right hip decrease its speed. (4)The final delivery stride play a significant role in braking, but thrusting and stretching technique is poor form landing of left foot to the javelin release. (5) The whiplash movement in the final delivery stride is right, but players'pursuing of quickness stops the former link before it is fully delivered. (6)In the moment of javelin release, the releasing height is a bit higher, the angle is a little larger and javelin is away from vertical-axis in delivery.
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