Hamstrings load bearing in different contraction types and intensities: A shear-wave and B-mode ultrasonographic study

• Pavlos E. Evangelidis,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Faculty of Sport Sciences, Waseda University, Tokyo, Japan, Japan Society for the Promotion of Science, Tokyo, Japan

  https://orcid.org/0000-0002-2612-5173

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• Xiyao Shan,

  Roles Investigation, Writing – review & editing

  Affiliation First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China

  https://orcid.org/0000-0002-0987-2310

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• Shun Otsuka,

  Roles Investigation, Writing – review & editing

  Affiliation Graduate School of Sport Sciences, Waseda University, Tokyo, Japan

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• Chi Yang,

  Roles Investigation, Writing – review & editing

  Affiliation Graduate School of Sport Sciences, Waseda University, Tokyo, Japan

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• Takaki Yamagishi,

  Roles Investigation, Writing – review & editing

  Affiliation Faculty of Sport Sciences, Waseda University, Tokyo, Japan

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• Yasuo Kawakami

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

  * E-mail: ykawa@waseda.jp

  Affiliation Faculty of Sport Sciences, Waseda University, Tokyo, Japan

  https://orcid.org/0000-0003-0588-4039

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