Peer 2 peer: efficacy of a course-based peer education intervention to increase physical activity among college students.

Unlabelled: There are few physical activity (PA) interventions in higher education, and they have been only minimally effective.

Objective: To determine if a course-based, peer education intervention was associated with increases in PA and physical fitness.

Participants: Participants were 178 students enrolled in a personal health class during the 2007-2008 academic year.