My name is Luyi Wang, a master's student of Northeast Normal University in China. My research interests include sports and clinical biomechanics, with applications in human performance and musculoskeletal health. Also I have the ability of communication in English ( Both oral and written )(IELTS 6.5 (listening 6, reading 8.5, writing 5.5, speaking 6). I am a member of Sports Biomechanics Laboratory in Northeast Normal University, which studies musculoskeletal biomechanics related to human health and mobility. A key focus of the laboratory is the prevention of degenerative disease injury in older adults. Particularly, the team seeks to understand biomechanics and physiological risk factors for injury and mobility impairment in older adults, and to develop and evaluate novel interventions for injury.