Investigating the present situation of P. E teacher's participation in social physical fitness activities, the paper exposes that the human resource of P. E. of colleges and universities in Changsha is in need of further exploitation. It is proposed to reasonably deploy the resources, to broaden the thinking and channel, to develop the social and economical benefits of P.E. of the university, and to promote exercise activities for the general public so as to make both the P. E. of the university...