“…Five of the eleven studies comprising 38-784 individuals included in the content analysis had a randomized group design (Haslam et al, 2013;Kelly et al, 2014;Martin & Sanders, 2003;Michel et al, 2014;van Steenbergen et al, 2008), three had an experimental design (Albertsen et al, 2014;Hammer et al, 2011;Moen et al, 2011a), two were longitudinal survey studies (Giardini & Kabst, 2008;Hammer et al, 2005), and one was a panel study with an intervention (Anttila et al, 2005). Following the typology of the company-level initiatives or interventions (Beauregard andHenry, 2009, Brough andO'Driscoll, 2010), none of the studies included fit to the (1) the provision of employee services (fitness benefits etc.…”