“…Session content related to physical activity varied, but included the key principles of the DPP such as ways to safely increase PA, addressing barriers to PA, and changing environmental and social cues relating to PA. Thirteen studies included PA sessions or supervised exercise as an option for participants (Amundson et al, 2009;Guyse et al, 2011;Harwell et al, 2011;Islam et al, 2013;Jaber et al, 2011;Ma et al, 2013;Matvienko and Hoehns, 2009;McBride et al, 2008;Vadheim et al, 2010a;Vadheim et al, 2010b;Endevelt et al, 2015;Kutob et al, 2014;Swanson et al, 2012), three studies offered free fitness center membership (Aldana et al, 2005;Seidel et al, 2008;Nicklas et al, 2014), and two studies offered participants access to onsite resources for PA (Ackermann et al, 2008;Barham et al, 2011).…”