With the specialty quality data of 28 excellent male triple jumpers in China, first select the target by adapting factor analysis, then mulit-analysis to establish reliable pattern.

The quantitative relationships between the specific physical fitness indexes and the specific performance were elicited so that we can improve our country s middle distance runners level and enhance the special performance.

By studying and analyzing his skill and physical fitness in different phases when he was in his top form in 1990 and in keeping his competitive ability in 1998 it was found that as long as an elite athlete keeps his specific physical fitness at a certain level, further perfects his skill and keeps improving it, he is able to maintain his high level of technique.

Applying such method as analysis,induction and statistics,this article analyzes on the special qualities evaluation index of the 800 meter athlete in our country.

By using the methods of documentary material, investigation, statistic analysis , this paper analyzed the indexes of special quality of China top male long jumpers.

Raising the quality of teaching is a central work of institutions of higher learning after the new teaching model of giving priority to the development of the special quality was adopted.

By analyzing the Chinese women long jumpers gray correlation degree between the best achievements of their special quality and of their competition,it was revealed that jumpers of different grades are restricted by different special quality with different correlation degrees.