About the Authors
- Hiroaki Sako
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* E-mail: h.sako@kurenai.waseda.jp
Affiliation Graduate School of Sport Sciences, Waseda University, Saitama, 359–1192, Japan
- Koichi Yada
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Affiliation Faculty of Sport Sciences, Waseda University, Saitama, 359–1192, Japan
- Katsuhiko Suzuki
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Affiliation Faculty of Sport Sciences, Waseda University, Saitama, 359–1192, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HS. Performed the experiments: HS. Analyzed the data: HS. Wrote the paper: HS KY KS.