Through the PRC’s core research project, Sumter County On The Move! (SCOTM!), the University of South Carolina (Columbia) Prevention Research Center (USC PRC) partnered with Sumter County Active Lifestyles (SCAL) to investigate whether strategies for mobilizing, supporting, and reinforcing existing social networks are effective for increasing physical activity levels among residents of  Sumter County, SC.  Program participants were guided in forming walking groups of 4-8 members from their existing social networks. Teams registered with the walking program and identified a leader to participate in leadership training workshops and/or serve as point of contact for distribution of information and materials.  Program content included workshops on topics such as walking resources in the community, strategies for staying motivated and keeping team members motivated, tips for overcoming common barriers, and health and safety information.  Social media was used to share information and maintain interest in walking and the program.  The evaluation of this walking intervention will employed a quasi-experimental pretest-posttest design, in which participants were be assessed at enrollment in the intervention (baseline), 6-months after enrollment, and again 6-months after program completion. Measures at each time point included survey instruments to assess awareness, attitudes, perceptions of social support and self-efficacy, as well as physical activity assessments through 7-day accelerometry.

For downloadable walking group materials from the project, visit:

For more information, visit:


* Student author. ** Community partner author

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