Since 1998, Yonsei Biomechanics Research Laboratory (YBRL), in the Department of Biomedical Engineering at Yonsei University, South Korea, has performed: 1) To educate and train students in the performance of high-quality research in human biomechanics. 2) To apply the principles of engineering mechanics to understand basic biological processes and mechanisms related to human movement. 3) To apply the principles of mechanical engineering and electrical engineering to the design, analysis, an