1. Gait & Motion Analysis Laboratory, Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
2. Division of Sports Science and Physical Education, Shenzhen University, Shenzhen, Guangdong, People’s Republic of China
3. Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
4. School of Sport, Health and Wellbeing, Plymouth Marjon University, Plymouth, UK
5. School of Health Sciences, Western Sydney University, Penrith, NSW, Australia