Performance and cardiac evaluation before and after a 3-week training camp for 400-meter sprinters – An observational, non-randomized study

• Michael Skalenius ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft

  * E-mail: m.skalenius@gmail.com

  Affiliation Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden

  http://orcid.org/0000-0002-0784-9643

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• C. Mikael Mattsson,

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

  Affiliations Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden, Silicon Valley Exercise Analytics (SVExA), Menlo Park, CA, United States of America

  http://orcid.org/0000-0002-0642-4838

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• Pia Dahlberg,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliations Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden, Region Västra Götaland, Sahlgrenska University Hospital, Department of Cardiology, Gothenburg, Sweden

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• Lennart Bergfeldt,

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

  Affiliations Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden, Region Västra Götaland, Sahlgrenska University Hospital, Department of Cardiology, Gothenburg, Sweden

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• Annica Ravn-Fischer

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

  Affiliations Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden, Region Västra Götaland, Sahlgrenska University Hospital, Department of Cardiology, Gothenburg, Sweden

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