Prof. Redha Taiar, Ph.D. is a Professor at the University of Reims Champaign France. He is a specialist in Biomechanics of health disease and rehabilitation. His research focuses on engineering for medicine and high level sport. His specialties include fluid mechanics analysis, finite elements analysis, stress analysis, gait analysis, biomechanical modeling, biomaterials, posturography, mechanical loads acting on the skeletal system during physical exercise, and clinical applications of movement analysis. He is also Head of the Laboratory of Biomechanics at the University of Reims, Vice Head of the Department of Sport Science and has held the positon of Vice Head of the Congress of Physical Medicine and Rehabilitation Society (SOFMER) in Reims city.