Evaluation of nocturnal vs. morning measures of heart rate indices in young athletes

• Christina Mishica ,

  Roles Data curation, Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: christina.m.mishica@jyu.fi

  Affiliation Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland

  https://orcid.org/0000-0002-7232-5600

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• Heikki Kyröläinen,

  Roles Supervision, Writing – review & editing

  Affiliation Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Esa Hynynen,

  Roles Writing – review & editing

  Affiliation KIHU–Research Institute for Olympic Sports, Jyväskylä, Finland

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• Ari Nummela,

  Roles Writing – review & editing

  Affiliation KIHU–Research Institute for Olympic Sports, Jyväskylä, Finland

  https://orcid.org/0000-0002-7965-3092

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• Hans-Christer Holmberg,

  Roles Writing – review & editing

  Affiliation Department of Health Sciences, Luleå University of Technology, Luleå, Sweden

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• Vesa Linnamo

  Roles Funding acquisition, Project administration, Supervision, Writing – review & editing

  Affiliation Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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