Professor of Applied & Computational Mathematics, Princeton University

Xinghua University Professor, Tsinghua University

Exercise Medicine Research Institute, Edith Cowan University

Professor, Department of Orthopaedics, Emory University, Department of BME, Georgia …

Orthopaedic Surgery, Washington University; Shriners Hospitals for Children

Yale University

Distinguished University Professor Emeritus and Director, Musculoskeletal Research Center

Professor of Bioengineering and Mechanical Engineering, Stanford University

NIST Fellow Emeritus, National Institute of Standards & Technology

University of California, Berkeley