The important symbols of "coming in, going out" strategy were that Chinese swimming team trained in Australia and foreign coach Denis Cotterell was invited. The training effects from Denis Cotterell were accepted and praised by Chinese swimmers and coaches. In order to reveal the training concept of Denis Cotterell, this paper analyzed Denis' Cotterell training practice by using the methods of observation, interview and literature review. The characteristics of Denis' Cotterell training concept were as follows : 1 ) Technical training com...