Concurrent validity of novel smartphone-based apps monitoring barbell velocity in powerlifting exercises

• Alexander Renner ,

  Contributed equally to this work with: Alexander Renner, Benedikt Mitter, Arnold Baca

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

  * E-mail: alexander.renner@univie.ac.at

  Affiliation Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria

  https://orcid.org/0009-0000-9784-0652

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• Benedikt Mitter ,

  Contributed equally to this work with: Alexander Renner, Benedikt Mitter, Arnold Baca

  Roles Formal analysis, Software, Supervision, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Research Group for Industrial Software (INSO), Vienna University of Technology, Vienna, Austria

  https://orcid.org/0000-0001-6056-5853

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• Arnold Baca

  Contributed equally to this work with: Alexander Renner, Benedikt Mitter, Arnold Baca

  Roles Conceptualization, Formal analysis, Project administration, Supervision, Writing – review & editing

  Affiliation Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria

  https://orcid.org/0000-0002-1704-0290

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