About the Authors

Motoki Okumura

emuokumu@ipc.shizuoka.ac.jp

Affiliations Faculty of Education, Shizuoka University, Shizuoka, Japan, Graduate School of Education, Shizuoka University, Shizuoka, Japan

Akifumi Kijima

Affiliation Graduate School of Education, University of Yamanashi, Yamanashi, Japan

Koji Kadota

Affiliation Department of Health and Sport Sciences, Graduate School of Medicine, Osaka University, Osaka, Japan

Keiko Yokoyama

Affiliations Division of Applied Physics, Faculty of Engineering, Hokkaido University, Hokkaido, Japan, Japan Society for the Promotion of Science, Tokyo, Japan

Hiroo Suzuki

Affiliation Graduate School of Education and Human Development, Nagoya University, Nagoya, Japan

Yuji Yamamoto

Affiliations Research Center of Health, Physical Fitness and Sports, Nagoya University, Nagoya, Japan, Department of Psychology and Human Developmental Sciences, Nagoya University, Nagoya, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MO AK KK KY HS YY. Performed the experiments: MO AK KK KY HS YY. Analyzed the data: MO AK KK KY HS YY. Contributed reagents/materials/analysis tools: MO AK KK KY HS YY. Wrote the paper: MO AK YY.