Variance (A, B) and ICC (C, D) values of EMG (A, C) and kinematic variables (B, D) across five strides in children with TD (dark gray) and CP (light gray). Data are presented with means and standard errors. Abbreviations: TD, typical development; CP, cerebral palsy; EMG, electromyography; ICC, intraclass correlation coefficient; N, non-dominant side; D, dominant side; TA, tibialis anterior; MG, medial gastrocnemius; RF, rectus femoris; MH, medial hamstring. 311×168mm (300 × 300 DPI)