The purpose of this study was to examine the effects of an 8-week body-focused physical and health education module on self-objectification and social physique anxiety (SPA) in a sample of 85 Irish schoolgirls. Classrooms were randomly assigned to receive the experimental module or the standard curriculum. Participants completed pre- and postassessments of the value they placed on objectifying and nonobjectifying physical attributes, along with a measure of SPA. Girls in the experimental condition increased the value they placed on physical health and strength, decreased the value they placed on sex appeal, and showed no change in SPA. Girls in the control condition decreased the value they placed on body weight and physical fitness and experienced a significant increase in SPA. These results suggest that a body-focused module can decrease self-objectification and prevent developmentally linked increases in SPA.