RESUMEN
The purpose of this study was to examine the relationships between transformational and transactional leadership behaviors and the self-efficacy ofparticipants involved in a structured 10-week exercise program. Three weeksinto their exercise classes 174 females (M age = 25.36 years, SD = 8.48) provided ratings of their exercise instructor's leadership behaviors as well as their personal efficacy related to scheduling, over-coming barriers and within-class capabilities. Results revealed that for exercise initiates, contingent rewards behaviors were able to explain unique variation in scheduling self-efficacy and barrier self-efficacy, but not within-class self-efficacy. For experienced exercisers, none of the leadership behaviors assessed in this study were associated with participant self-efficacy.
