Analysis of Biomechanical Parameters and Return to Sport After Total Hip Replacement

Inclusion Criteria: * Patient scheduled for total hip replacement surgery * Active patient with low to high level of physical activity prior to surgery * Informed consent * Complete medical file Exclusion Criteria: * Contralateral hip surgery * Neurological disorder affecting movement (e.g. Parkinson's disease, stroke) * Spinal pathology affecting movement or posture * Dementia or inability to complete questionnaires and assessments * Pregnant or breast-feeding patient * Patient under protective supervision * Patient not covered by a social security scheme