Validity and reliability of speed tests used in soccer: A systematic review

• Stefan Altmann ,

  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: stefan.altmann@kit.edu

  Affiliation Department for Performance Analysis, Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany

  http://orcid.org/0000-0001-5009-9545

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• Steffen Ringhof,

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

  Affiliations Department for Performance Analysis, Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany, Department of Sport and Sport Science, University of Freiburg, Freiburg, Germany

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• Rainer Neumann,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Validation, Writing – review & editing

  Affiliation Department for Performance Analysis, Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany

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• Alexander Woll,

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

  Affiliation Department for Social and Health Sciences in Sport, Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany

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• Michael C. Rumpf

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Validation, Writing – review & editing

  Affiliation Sport Performance Research Institute New Zealand, Auckland University of Technology, Auckland, New Zealand

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