Step-to-step variability indicates disruption to balance control when linking the arms and legs during treadmill walking

• Daisey Vega ,

  Contributed equally to this work with: Daisey Vega, Helen J. Huang, Christopher J. Arellano

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Health and Human Performance, Center for Neuromotor and Biomechanics Research Laboratory, University of Houston, Houston, Texas, United States of America

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• Helen J. Huang ,

  Contributed equally to this work with: Daisey Vega, Helen J. Huang, Christopher J. Arellano

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Visualization, Writing – review & editing

  Affiliations Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, Florida, United States of America, Disability, Aging, and Technology (DAT) Cluster, University of Central Florida, Orlando, Florida, United States of America

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• Christopher J. Arellano

  Contributed equally to this work with: Daisey Vega, Helen J. Huang, Christopher J. Arellano

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

  * E-mail: carellano@uh.edu

  Affiliation Department of Health and Human Performance, Center for Neuromotor and Biomechanics Research Laboratory, University of Houston, Houston, Texas, United States of America

  https://orcid.org/0000-0001-9672-3497

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