About the Authors

Zhaowei Kong

Contributed equally to this work with: Zhaowei Kong, Xitao Fan, Jinlei Nie

Affiliation Faculty of Education, University of Macau, Macao, China

Xitao Fan

Contributed equally to this work with: Zhaowei Kong, Xitao Fan, Jinlei Nie

Affiliation Faculty of Education, University of Macau, Macao, China

Shengyan Sun

‡ These authors also contributed equally to this work.

Affiliation Institute of Physical Education, Huzhou University, Huzhou, Zhejiang Province, China

Lili Song

‡ These authors also contributed equally to this work.

Affiliation Faculty of Education, University of Macau, Macao, China

Qingde Shi

‡ These authors also contributed equally to this work.

Affiliation School of Physical Education and Sports, Macao Polytechnic Institute, Macao, China

Jinlei Nie

Contributed equally to this work with: Zhaowei Kong, Xitao Fan, Jinlei Nie

jnie@ipm.edu.mo

Affiliation School of Physical Education and Sports, Macao Polytechnic Institute, Macao, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZK XF QS JN. Performed the experiments: LS ZK. Analyzed the data: ZK XF SS LS JN. Wrote the paper: ZK XF SS QS JN.