Antagonist muscle activity during reactive balance responses is elevated in Parkinson’s disease and in balance impairment

• Kimberly C. Lang,

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

  Affiliation Graduate Division of Biological and Biomedical Sciences, Emory University, Atlanta, Georgia, United States of America

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• Madeleine E. Hackney,

  Roles Conceptualization, Data curation, Methodology, Resources, Writing – review & editing

  Affiliations Department of Medicine, Division of General Medicine and Geriatrics, Emory University School of Medicine, Atlanta, Georgia, United States of America, Rehabilitation R&D Center, Atlanta VA Medical Center, Atlanta, Georgia, United States of America

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• Lena H. Ting,

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

  Affiliations Department of Rehabilitation Medicine, Division of Physical Therapy, Emory University School of Medicine, Atlanta, Georgia, United States of America, The Wallace H. Coulter Department of Biomedical Engineering at Emory University and Georgia Tech, Atlanta, Georgia, United States of America

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• J. Lucas McKay

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  * E-mail: j.lucas.mckay@emory.edu

  Affiliation The Wallace H. Coulter Department of Biomedical Engineering at Emory University and Georgia Tech, Atlanta, Georgia, United States of America

  http://orcid.org/0000-0002-8361-8943

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