Roger Bartlett Author & Editor

Youlian Hong is the Distinguished Professor at the China Chengdu Sports University and Adjunct Professor at the Chinese University of Hong Kong. He is a fellow and the Past President of the International Society of Biomechanics in Sports. Roger Bartlett is Professor of Sports Biomechanics in the School of Physical Education, University of Otago, New Zealand. He is an Invited Fellow of the International Society of Biomechanics in Sports (ISBS) and the European College of Sports Sciences.