African American men's perspectives on promoting physical activity: "We're not that difficult to figure out!". - Friedman DB; Hooker SP; Wilcox S; Burroughs EL; Rheaume CE; Friedman, Daniela B; Hooker, Steven P; Wilcox, Sara; Burroughs, Ericka L; Rheaume, Carol E (Journal of Health Communication, 2012)