About the Authors

Hio Teng Leong

annieleonght@gmail.com

Affiliation Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong (SAR), China

François Hug

Affiliations Laboratory “Movement, Interactions, Performance” (EA 4334), UFR STAPS, University of Nantes, France, NHMRC Centre of Clinical Research Excellence in Spinal Pain, Injury and Health, School of Health and Rehabilitation Science, University of Queensland, Brisbane, Australia

Siu Ngor Fu

Affiliation Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong (SAR), China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HTL FH SNF. Performed the experiments: HTL. Analyzed the data: HTL FH SNF. Contributed reagents/materials/analysis tools: HTL SNF. Wrote the paper: HTL FH SNF.