“…Interventions are defined in a wider sense as; "to disturb the "natural" order of things or a foreseeable sequence of events" (Hawe & Potvin, 2009), (c) empirical studies. Excluded studies focused on (a) settings other than sports clubs (defined as having "in common, the provision of opportunities for competition and sports practice, while some can also be considered social organizations, promoting social welfare and health" , (Donaldson, 2012) Content was extracted and analyzed descriptively, reporting: title, date of study, location, characteristics of the intervention (behavior focus, sport, name, public targeted, component of intervention), layer of the sports club included in the intervention (micro, meso, macro) (Kokko, 2014b), targeted socio-ecological level (intrapersonal, interpersonal, institutional, community and policy) (Golden & Earp, 2012), theory-driven or model driven intervention (Glanz & Bishop, 2010) and study design and methods used (Appendix 1). The layer of the sports club was coded in regard to the actors implicated in the intervention, reported in the articles.…”