“…For example, being a leader in an SSE often involves long and irregular working hours (Gunnarsson, Andersson, & Josephson, 2011), high levels of pressure on the leaders' time and great work demands (Nordenmark, Vinberg, & Strandh, 2012). It is also remarkable that few workplace health intervention studies have used a longitudinal approach on leaders' and coworkers working life in general (Källestål et al, 2004;Torp, Eklund, & Thorpenberg, 2011) and with a specific focus on small enterprises (Griffin et al, 2005;Lindstrom, Schrey, Ahonen, & Kaleva, 2000).…”