“…Further, Gerber and colleagues (Gerber, Börjesson, Ljung, Lindwall, & Jonsdottir, 2016; Gerber, Lindwall, Lindegård, Börjesson, & Jonsdottir, 2013) found that among employees with high perceived stress, those with low cardiorespiratory fitness reported more symptoms of burnout and depression and less favorable cardiometabolic risk profiles. Currently, however, very few studies have specifically assessed occupational stress (Gerber, Kellmann, Hartmann, & Pühse, 2010; Siu, Cooper, & Leung, 2000), and we are only aware of two studies in which the stress-buffering hypothesis of physical activity was tested on the basis of an established occupational stress theory such as the JDC or ERI model or the self-control demands model (Schmidt & Diestel, 2015; Schmidt & Neubach, 2007). The lack of emphasis on work-related stress is surprising, given the high prevalence of occupational stress and the associated costs, as outlined in the first section of this article.…”