Fitness motivation : preventing participant dropout

von Rejeshi, W. Jack (Autor), ... Kenney, Elizabeth A. (Autor) Champaign: Life Enhancement Publ. (Verlag), 1988, 156 S., Lit.

Managing exercise distress: the effect of broad spectrum intervention on affect, RPE, and running efficiency

von Kenney, Elizabeth A. (Autor), ... Rejeski, W. Jack (Autor), Messier, Stephen P. (Autor)
Erschienen in Canadian journal of applied sport sciences , 12 (1987), 2, S. 97-105, Lit.