Abstract
PURPOSE: To evaluate the influence of fear-avoidance beliefs, anxiety and depression on dynamic and motor control parameters before and after Functional Restoration Program. METHODS: Patients were divided into three groups depending on clinical scores scores. Dynamic and motor control parameters were extracted from gait analysis. RESULTS: Patients showed different ways based on preferred walking speed, capacity benefit, peaks of propulsion and gait stability in function of clinical scores. CONCLUSION: Fear-avoidance beliefs associated to anxiety and depression influence biomechanics on overground walking. We depicted different ways to adapt their gait in function of biopsychosocial scores. Functional Restoration Program influence these ways.