A "train-the-trainer" workshop was developed to evaluate and enhance presentational skills and offered to 14 youth in grades 6-12 and 9 administrators from youth-focused community agencies in Indiana. Upon workshop completion, 7 youth and 6 adults functioned as presenters of a 1 1/2-hour module on refusal and resistance skills to 95 youth enrolled in after-school programs. Attendees completed a 5-item pre-/post-test of knowledge acquisition, a 5-item survey of perceived training effectiveness, and a 12-item measure of perceived trainer effectiveness. Findings indicated: (1) Both youth and adult train-the-trainer workshop participants demonstrated significant presentational competence gains and (2) trained presenters (both peer and adult) using standardized materials and delivery received consistently favorable evaluations.