Health Evidence hosted a 90 minute webinar, funded by the Canadian Institutes of Health Research (KTB-112487), on community-wide interventions for increasing physical activity. Key messages and implications for practice were presented on Wednesday January 30, 2013 at 1:00 pm EST. This webinar focused on interpreting the evidence in the following review: Baker, P., Francis, D., Soares, J., Weightman, A., Foster, C. Community wide interventions for increasing physical activity. Cochrane Database of Systematic Reviews, 2011(4): Art. No.: CD008366. Maureen Dobbins, Scientific Director of Health Evidence, lead the webinar, which included interactive discussion with Philip Baker, the first author of this review.