China has changed from the surviving stage to the developing stage. In developing stage, the demand for life quality has increased, more and more people are participating in sports, thus new challenges has presented themselves in the development of sports nutrition industry. This paper uses research methods such as literature research, field research, case study, comparative study and others, i...

This paper analyses the Chinese sports industry’s market scale, market concentration rate, product differentiation and barriers to entry and the conclusion shows that the organization of Chinese sports industry is still in the early’ stage of development, and most of sports enterprises are regional characteristics, small non-economic and industrial scale. The paper also regards that the Chinese...

Sports data feature strong timeliness, multiple types, many specifications, large data amount and very complex storage. The information technology has been more widely applied in sports data storage, and also achieved a wealth of research findings. In terms of sports data, the paper proposes a standardized data storage solution based on XML, makes a brief description of the methods and principl...

In the current world, sports produce considerable statistical information about each player, team, games, and seasons. Traditional sports science believed science to be owned by experts, coaches, team managers, and analyzers. However, sports organizations have recently realized the abundant science available in their data and sought to take advantage of that science through the use of data mini...

1. A globalizing sports economy 1.1 The Economic Significance of Sport 1.2 From Sport Participation to Global Sport Markets 1.3 Sports and Economic (Under-) Development 2. Sports economics: the economic determinants and impact of sport activities 2.1. The economic determinants of sport performances 2.2. The economic impact of sports megaevents 2.3. The economic theory of professional team sport...

patients and methods forty five young female volunteer athletes were included and received different training regimens (endurance-training, strength training and concurrent groups) for a 10 week period as study intervention. standard color doppler echocardiography was performed for assessment of the left ventricular activity. results as a result, 45 athletes ended the study training regimens. m...

in this research i have pointed out the various aspects of the relationships between sport and politics and at the end i have suggested some ideas for improving the sports in iran. on the basis of this research, the relationships between sport and politics is a bilateral relation, because from one hand the politics impacts on sport by making and implementing sports` strategy and on the other ha...

001 seems to be important to encourage adolescents to engage in sports activity since these habits may persist into adulthood [8]. On the other hand, sports participation in adolescence, and participation in team sports in particular, may increase the incidence of alcohol intoxication during late adolescent and early adult years, even though participation in team sports and endurance sports may...

Sports-related concussion has received considerable attention from neuropsychologists, athletic trainers, team coaches, physicians, families, and athletes. In this context, researchers have recently developed computer programs for the assessment of sports-related concussion. Computer-based assessment of sports-related concussion saves time, allows for team baseline testing, and can be easily in...

A Decade of Sports and Exercise Medicine Specialty Program in Iran, Achievements and Challenges Ramin Kordi, and Navid Moghadam Sports Medicine Research Center, Tehran University of Medical Sciences, Tehran, IR Iran Vice President of the Faculty of Sports and Exercise Medicine, Tehran, IR Iran Department of Sports Medicine, Iran University of Medical Sciences, Tehran, IR Iran Corresponding auth...