“…Furthermore, to minimize possible learning effects, twelve studies (Mikesky et al, 2002; MacDonald et al, 2013; Healey et al, 2014; Jones et al, 2015; Pearcey et al, 2015; Zorko et al, 2016; Cavanaugh et al, 2017; Cheatham et al, 2017; D'Amico and Gillis, 2017; Grabow et al, 2017; Casanova et al, 2018; Phillips et al, 2018) provided participants an organized familiarization with performance tests prior to the first testing session; in nine studies (MacDonald et al, 2013; Peacock et al, 2014; Jones et al, 2015; Pearcey et al, 2015; Cheatham et al, 2017; D'Amico and Gillis, 2017; Grabow et al, 2017; Casanova et al, 2018; Phillips et al, 2018), the participants were instructed to avoid strenuous exercise before and/or during the experimental period; in seven studies (MacDonald et al, 2013; Pearcey et al, 2015; Cavanaugh et al, 2017; D'Amico and Gillis, 2017; Grabow et al, 2017; Rey et al, 2017; Phillips et al, 2018), diet control was mentioned and/or the subjects were asked to maintain their normal dietary intake and to refrain from nutritional supplements and alcohol intake during the experimental period; and in six studies (Mikesky et al, 2002; Macdonald et al, 2014; Zorko et al, 2016; Cavanaugh et al, 2017; Cheatham et al, 2017; Rey et al, 2017), it was explicitly stated that each participant was always examined at approximately the same time of day.…”