On the Developing Direction of Track and Field Events in China from the Performance of the 10th National Games;

Comparative study on performance of decathlon in the Chinese and world s elite athletes;

Through consulting the information on outstanding performance of men decathlon athletes in China foreign countries for ten years, performance of athletes is studied by literature, comparative research and data statistics.

Comparative analysis of the sports performance of excellent women track and field players at home and abroad;

Analysis of the level of specific physical quality training and sports performances of Class one female shot athletes in China;

It aimed to tap the greatest potential of the function of human body fully and reasonably and offer scientific basis for a rise in sports performance.

Track and field achievements of 9th National Middle School Sports Meeting;

Hint exerts great influence on the athletes achievement in matches.

James Hay and his group members, the writers of this paper made and overall study of the skills employed by athletes and their achievements in Olympic Games and came to the conclusion that the smaller percentage of single foot leap and the larger percentage of jumping, the better the achievement of triple jump is.

The author analyzes the relation between physical efficiency(physical configuration,physiological mechanism) and sport performance of water ballet in China,the result shows that the physical configuration occupies the primacy(48.

Meanwhile,researching discovers both acceleration and relatively high-speed resistance are main factors affecting sport performance of the men athletes in 1km bicycle in our country.

Based on a comprehensive survey of contestants in the Tenth National Games for preliminary of female free-style wrestling,the thesis reveals the relationship between pre-competition emotion states and results.