Dr. Juliana Usman is a Senior Lecturer from the Department of Biomedical Engineering, Universiti Malaya. She is a member of the Centre for Applied Biomechanics, UM and the appointed secretary for the Malaysian Society of Biomechanics. She had served as the Head of the Biomedical Engineering Department in the Faculty of Engineering, Universiti Malaya from 2019 to 2021. She is a certified Chartered Engineer (CEng) from the Engineering Council of UK and a member of the Institute of Engineering and Technology (UK) and the Board of Engineers (Malaysia). Her research areas are in Sports Biomechanics (Injury Prevention and Performance Enhancement) and in Biomechanics and Motion Analysis. Her research interests include researches on knee OA biomechanics analysis and intervention, lower limb contributions in driving simulation study, biomechanics analysis in sports ie. badminton, bowling, rugby, table tennis, etc. and  the effectiveness of massage chairs on multiple disorders including sleep and anxiety.