“…The emerging qualitative evidence base for the impact of workplace sitting interventions is varied and includes evaluations of activity-permissive workstations (Grunseit et al, 2013;Chau et al, 2014;Cifuentes et al, 2015), computer- (Cooley et al, 2014;Mackenzie et al, 2015) or web-based programmes (Bort-Roig et al, 2014), and activity booster breaks (Taylor et al, 2013). Despite these different intervention approaches, common key themes on facilitators of workplace sitting reduction include the importance of a supportive social environment, management support, raised awareness of both sitting habits and the health impacts of sitting, and feedback on behaviour (Taylor et al, 2013;Bort-Roig et al, 2014;Chau et al, 2014;Cooley et al, 2014;Cifuentes et al, 2015;Mackenzie et al, 2015). Barriers have included the perceived negative views of peers and managers, time pressures and workload, and the suitability of strategies for work tasks (Grunseit et al, 2013;Bort-Roig et al, 2014;Chau et al, 2014;Cifuentes et al, 2015;Mackenzie et al, 2015).…”