After the control tests , participants were randomly assigned to either a CR ( @ g day ( -@ ) for @ days followed by @ g day ( -@ ) throughout the study ) or a placebo ( PL-dextrose ) group , and then completed @ experimental sessions , consisting of a @-km run on a treadmill either continuously ( @ % ATv ) or intermittently ( @:@ min at vVO@max ) followed by either a leg - or bench-press SE/@RM test .