Sources
Theresa Dwyre Young, Factors determining exercise adherence, American Fitness, Jan-Feb, 2005
International Health, Racquet & Sportsclub Association, Health Club Statistics.
Jones F, Harris P, Waller H, Coggins A.
Adherence to an exercise prescription scheme: the role of expectations, self-efficacy, stage of change and psychological well-being., Br J Health Psychol. 2005 Sep;10(Pt 3):359-78.
Annesi JJ., Effects of a computer feedback treatment and behavioral support protocol on drop out from a newly initiated exercise program.
Percept Mot Skills. 2007 Aug;105(1):55-66.
Belisle, M., Roskies, E. and Levesque, J.M. "Improving adherence to physical activity." Health Psychology 6 (1987): 159-172.
Bull, S.J. Adherence Issues in Sport and Exercise. West Sussex, England: Chichester, 1999.

