Origin,development and winning skills of the tug-of-war;

Investigation and analysis on defense techniques of the 2006 National Taekwondo Championships and selective trials for the 5th Asian Games;

Automation computer system of order arrangement in gymnastic competition;

A discussion of and promotion of a competition problem;

The Research about Selecting Material,Training and Competition of Orienteering in Universities & Colleges;

This study found that the time and degree of the variation of T/C ratio and VAT were different, and also showed differences between female and male swimmers after the game.

By means of observation, statistics and analysis on games of bed jumping in the 15th Jiangsu Provincial Junior Games, we have found that the developing scale and techniques of bed jumping in Jiangsu have improved a lot during the past four years.

In the instruction of a Ping-Pong game,it s of great importance to use the objective rule and research,analyze seriously the dialectic relationship between initiative and passiveness in the game.

On the role of rebound in the basketball match;

On the basketball referee s control of a match;

The Adjusting and Controlling of Football Players Psychological Stability in the Match;