Analyses are presented by mood and exertion, first examining the effects of environmental and individual influences on post-exercise mood scores. For both mood and exertion, environmental condition (control, mirror, mirror + poster) was examined, followed by the individual factors of gender. Since average heart rates did not differ significantly by experimental condition (F (2,82) = 1.92, p = .15) we assumed that the participants were able to follow the exercise exertion instructions equally.