改革开放后,我国的体育选手在国际比赛上频频夺奖。2008年的北京奥运会上,我国成为了金牌第一大国,彰显了我国在体育竞技方面的强势崛起。但与此形成鲜明对比的是,我国国民的身体素质下降,公共体育设施不完善,体育运动场地缺乏,中小学生、大学生以及城市白领等青年群体的身体素质堪忧,等等。对此,党和国家出台了多项政策,号召全民健身,建设体育强国。作为有效的 After the reform and opening up, our country’s athletes frequently win prizes in international competitions. At the 2008 Beijing Olympic Games, our country became the largest gold medalist and demonstrated the strong rise of our country in sports competition. However, in sharp contrast, the physical quality of our nationals is deteriorating, the public sports facilities are not perfect and the sports venues are scarce. The physical qualifications of youth groups such as primary and secondary school students, college students and urban white-collar workers are worrying, and so on. In response, many policies have been promulgated by the party and the state to call for national fitness and building a sports power. As valid