Supplementary Table S26. CINeMA confidence evidence profile for the Change of Direction (COD) performance. Comparison Number of studies Within-study bias Reporting bias Indirectness Imprecision Heterogeneity Incoherence Confidence rating Flexibility Training:Regular Training 1 Some concerns Some concerns No concerns Major concerns No concerns No concerns Low Flexibility Training:Speed Training 1 Some concerns Some concerns No concerns No concerns Major concerns No concerns Low Plyometric Jump Training:Regular Training 1 No concerns Some concerns No concerns No concerns No concerns No concerns Very Low Plyometric Jump Training:Speed Training 1 No concerns Some concerns No concerns Major concerns No concerns No concerns Low Regular Training:Speed Training 2 No concerns Some concerns No concerns No concerns No concerns No concerns Low Regular Training:Traditional Strength Training 3 No concerns Some concerns No concerns No concerns No concerns No concerns Low Speed Training:Traditional Strength Training 8 No concerns Some concerns No concerns Major concerns No concerns No concerns Very Low Flexibility Training:Plyometric Jump Training 0 Some concerns Some concerns No concerns No concerns Major concerns No concerns Very Low Flexibility Training:Traditional Strength Training 0 Some concerns Some concerns No concerns No concerns No concerns No concerns Low Plyometric Jump Training:Traditional Strength Training 0 No concerns Some concerns No concerns Major concerns No concerns No concerns Low