With the research methods of literature,investigation,observation and logic analysis and on the basis of working experience of the referees of the deaf football matches,the paper discusses the working features and rules of the referees in the deaf football matches.

Suggestion on special stamima training and test for professional soccer players of China;

Analysis of age characteristics for elite soccer players both at homeand abroad;

An analysis was made on the modern soccer features and soccer players energy characteristics with expert interview and documentation methods.

A discussion on protection consciousness of helping to defend football athlete;

Research on various characteristics of biochemistry index activity and synthetical assess of football athletes during training and games;

The football athlete s psychology adjustment in the period of competition is analyzed detailedly.

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

Comparative analysis of physical and age features of football players in European four league series in 2006—2007 season;

Research into football players athletic ability system;

On using YO-YO intermittent test to evaluate the China professional football players physical fitness;

Transfer system of football players in China and Europe;

U-17 football players mood changes before and after the match;