Elite Men's Javelin Thrower In The Final Force In The "delay" Kinetic Research

The javelin movement is a kind of throwing project which take the strength as the foundation and speed as the core light instrument game, it is the project which transforms from periodicity to the no-periodicity movement in the acceleration ,it is only throwing project which does not use revolving acceleration. The javelin throwing complete technology is a continual process, the people are familiar with dividing the complete technology to holding grasp the method, holding a gun the approach, making an effort finally, the cushion and the javelin fly five parts according to the duty and the movement form. Many scholars including domestic and foreign do the massive researches in finally making an effort the movement to the javelin throwing, specially in the last few years the three dimensional photographic technology in the scientific research utilization, caused the people had the further understanding in the form and the essence of finally making an effort to the javelin throwing, but there is not a person who carry on the proof and the research whether existed "delays" the movement in finally making an effort to the javelin. In order to analysis finally making an effort technology better, we divide it into the initial stage, support the leg to be well-grounded the stage, the full bow stage and the javelin throwing four stages.This article through the method of documentation and...