The effects of a 6-week core exercises on swimming performance of national level swimmers

• Jakub Karpiński ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Wojciech Rejdych ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Conceptualization, Data curation, Investigation, Validation, Writing – original draft

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Dominika Brzozowska ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Data curation, Formal analysis, Software, Validation, Writing – original draft

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Artur Gołaś ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Conceptualization, Data curation, Investigation, Validation

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Wojciech Sadowski ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Software, Validation, Writing – review & editing

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Andrzej Szymon Swinarew ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Formal analysis, Resources, Software, Validation, Visualization, Writing – review & editing

  Affiliation Faculty of Science and Technology, University of Silesia in Katowice, Katowice, Poland

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• Alicja Stachura ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

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

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

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• Subir Gupta ,

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

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

  Affiliation Faculty of Medical Sciences, University of West Indies, Cave Hill, Wanstead, Barbados

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• Arkadiusz Stanula

  Contributed equally to this work with: Jakub Karpiński, Wojciech Rejdych, Dominika Brzozowska, Artur Gołaś, Wojciech Sadowski, Andrzej Szymon Swinarew, Alicja Stachura, Subir Gupta, Arkadiusz Stanula

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

  * E-mail: a.stanula@awf.katowice.pl

  Affiliation Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland

  http://orcid.org/0000-0003-1759-6456

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