http://orcid.org/0000-0003-1391-4939
About the Authors
- Mitsuo Otsuka
-
Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing
* E-mail: otsuka-a@st.ritsumei.ac.jp
Affiliation Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Shiga, Japan
- Tadao Isaka
-
Roles Methodology, Supervision, Writing – review & editing
Affiliation Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Shiga, Japan
Competing Interests
This study was supported by the Yamaha Motor Foundation. This does not alter the adherence to PLoS ONE policies on sharing data and materials.