I received my Ph.D. in Health Sciences from Dong-A University, Busan, Republic of Korea, in 2024. I am currently a postdoctoral researcher in the Biomechanics Laboratory at Dong-A University. My research interests include human movement analysis, clinical biomechanics, wearable sensor technology, machine learning, Parkinson's disease, cognitive impairment, and age-related functional decline. My work focuses on developing digital biomarkers and objective assessment methods to support the early detection and monitoring of neurological and age-related disorders.