Yun-Ju Lee is a Professor in the Department of Industrial Engineering and Engineering Management at National Tsing-Hua University (NTHU), Taiwan. She received her PhD in Biomechanics from Vrije Universiteit Amsterdam (VU Amsterdam), Netherlands after receiving her B.S. in Physical Therapy and M.S. in Rehabilitation Science from the Chang Gung University, Taiwan. She has been a Postdoctoral Research Fellow (2012/5-2015/10) and a Research Assistance Professor (2015/10-2017/1) in the Department of Physical Therapy at the University of Illinois at Chicago (UIC), USA as well as an Assistant Professor in Tzu Chi University, Taiwan (2016/2-2017/1). Her research interests are related to biomechanics, ergonomics, motor control and rehabilitation. She primarily focuses on identifying mechanisms of perturbation related postural asymmetry and balance control for ergonomic developments and rehabilitation.