“…By using text, video, or graphical-based messaging, webbased physical activity interventions have been used to provide advice on how to fit physical activity into a daily schedule (e.g., Cook, Billings, Hersch, Back, & Hendrickson, 2007;McKay, King, Eakin, Seeley, & Glasgow, 2001), information about the physical and psychological health benefits of physical activity specifically tailored to the target audience (e.g., McKay et al, 2001), comparisons of physical activity levels of similar people (e.g., Bosak, Yates, & Pozehl, 2009), and ways to make physical activity interesting and fun (e.g., et al, 2007). Additionally, interactive and computer-tailoring technology allows webbased interventions to incorporate tools to help set effective goals to be physically active (e.g., Kelders, Van Gemert-Pijnen, Werkman, Nijland, & Seydel, 2011;Mummery, Schofield, Hinchliffe, Joyner, & Brown, 2006), provide feedback tailored specifically to a person's needs (Lustria, Cortese, Noar, & Glueckauf, 2009), and options to freely express opinions and ideas about the program (e.g., Bosak et al, 2009;Kolt et al, 2013). Although these intervention components have shown to be acceptable and effective in the general population (Davies et al, others, 2012;Vandelanotte et al, 2007), it remains unknown if people with depressive symptoms also perceive them as being helpful.…”