“…In order to obtain 3-dimensional data, a system composed of 8 infrared MCU 240 cameras (Qualisys Medical AB, Gothenburg, Sweden) sampled at 100 Hz was used. A total of 20 kinematics markers were placed on specific anatomical landmarks, in accordance with the published recommendations [15,19]; the sites involved bilateral anterior superior iliac spines, apex of iliac crests bilaterally (aligned with the greater trochanter of the femur), first sacral vertebra, prominence of the greater trochanter of the femur, lateral and medial epicondyles of the femur, head of the fibula, anterior aspect of mid-shank, lateral and medial malleoli, lateral aspect of the calcaneal tuberosity, first and fifth metatarsal heads, and hallux.…”