“…There were studies that had only one experimental and one control group [ 30 , 31 , 32 , 33 , 35 , 37 , 38 , 41 ], and there were studies that included participants who all underwent an experimental intervention [ 34 , 42 , 43 , 49 ]. In addition, there were studies with two experimental groups [ 36 , 39 , 45 , 46 , 48 ], and there were studies that had two experimental groups with a control group [ 40 , 44 , 47 ]. In nine studies, the physical activities of the experimental program were performed on a treadmill [ 30 , 31 , 32 , 33 , 36 , 39 , 42 , 43 , 44 ].…”