The foot and ankle structures reveal emergent properties analogous to passive springs during human walking

• Erica A. Hedrick ,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: ktakahashi@unomaha.edu

  Affiliation Department of Biomechanics, University of Nebraska at Omaha, Omaha, NE, United States of America

  http://orcid.org/0000-0002-7841-5471

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• Steven J. Stanhope,

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

  Affiliation Department of Kinesiology & Applied Physiology, University of Delaware, Newark, DE, United States of America

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• Kota Z. Takahashi

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

  Affiliation Department of Biomechanics, University of Nebraska at Omaha, Omaha, NE, United States of America

  http://orcid.org/0000-0002-8943-9639

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