... Empirical studies suggest that athletes support certain limits as well as a control system but sometimes vary in their opinions on what it should be permitted to use (Christiansen & Møller, 2007;Lentillon-Kaestner, 2015a;Overbye, 2013). When asked directly, few athletes favour legalisation of doping (Valkenburg, Hon, & Hilvoorde, 2014;Furhapter et al., 2013;Stamm et al., 2008) or report that they would start using a currently banned substance if it was removed from the list (Alaranta et al., 2006). Several studies have evaluated athletes' reflections on 'doping' when its use is prohibited in sport, measuring their views on the influence of sideeffects, the risk of being caught and/or medical supervision (Backhouse, Whitaker, & Petróczi, 2013;Bloodworth & McNamee, 2010;Bloodworth, Petróczi, Bailey, Pearce, & McNamee, 2012;Connor, Wulff, &, Mazanov, 2013;Dimeo, Allen, Tayler, Dixon, & Robinson, 2013;Gucciardi, Jallah, & Donovan, 2011;Overbye, Knudsen, & Pfister, 2013;Strelan & Boeckmann, 2006;Wulff, Mazanov, & Connor, 2016). ...