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. Dr Juliana has been active in research and in obtaining research grants from internal and external resources with 10 grants as the Principal Investigator (PI) and 11 as co-PI totalling to about RM1.5M in research grants. Her research include researches on knee OA biomechanics analysis and intervention, biomechanical investigations on driving simulation including lower limb contributions, muscle fatigue during heavy traffic situation, various biomechanics analysis in sports ie. badminton, bowling, rugby, table tennis, sepak takraw, and also researches on shoulder injury analysis and prevention. Currently she is collaborating with OGAWA and GOODNITE  to investigate the effectiveness of massage chairs on multiple disorders and on sleep study and different mattress specifications. Due to her expertise she has been invited as keynote and invited speakers as well as forum panels at international and local conferences and as experts in various media platforms. She has completed supervision of 3 PhD and 7 Masters students, and currently supervising 4 PhD and 5 Masters candidates.