Fig. 4

Mean of the ankle, knee, and hip joint angles and torques in the sagittal, coronal, and transversal planes for all participants and trials during a single gait cycle considering the walking speed variation, where: PF – Plantar Flexion; DF – Dorsiflexion; ABD – Abduction; ADD – Adduction; IR – Internal Rotation; ER – External Rotation; EXT – Extension; FLX – Flexion; EVE – Eversion; INV - Inversion.