About the Authors

Stanley Sai-Chuen Hui

hui2162@cuhk.edu.hk

Affiliation Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China

Grace Pui-Sze Hui

Affiliation Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong, Hong Kong SAR, China

Yao Jie Xie

Affiliation Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SSH GPH. Performed the experiments: GPH. Analyzed the data: YJX SSH. Contributed reagents/materials/analysis tools: SSH. Contributed to the writing of the manuscript: YJX PGH SSH.