“…Aerobic exercise may have important clinical implications as a temporary alternative when psychological services are not immediately available; for example, as a means to manage anxiety symptoms in individuals waitlisted for evidence-based psychotherapy. Reductions in anxiety sensitivity have also been suggested to be a mechanism of change in cognitive behavioural therapy (Gallagher et al, 2013); as such, and consistent with emerging evidence (Gaudlitz, Plag, Dimeo, & Stro¨hle, 2015;Powers et al, 2015), aerobic exercise could be used as an adjunct to psychotherapy in order to complement or enhance its effectiveness. Finally, the present trial provides evidence that aerobic exercise can have positive psychological effects even at a dose much lower than is typically recommended to achieve health benefits (Public Health Agency of Canada, 2012;Statistics Canada, 2013).…”