Beyond efficacy: a qualitative organizational perspective on key implementation science constructs important to physical activity intervention translation to rural community cancer care sites.

Organizations promoting physical activity programs for cancer survivors must overcome implementation barriers including but not limited to cost, necessary expertise, and lack of awareness. Cancer survivors can facilitate these efforts by partnering with their health care providers, cancer center, and local community organizations to raise awareness and champion these efforts. It will "take a village", with cancer survivors being their own best advocate, to bring physical activity promotion to a broad range of cancer survivors.