Effects of high-intensity interval cross training and classical training on physical and sprint performance in male junior sprinters

• Zhenyu Zhang ,

  Contributed equally to this work with: Zhenyu Zhang, Chenghao Liu, Tao Liu

  Roles Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft

  Affiliation College of Physical Education, Tianjin University of Sport, Tianjin, China

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• Chenghao Liu ,

  Contributed equally to this work with: Zhenyu Zhang, Chenghao Liu, Tao Liu

  Roles Data curation, Investigation, Methodology, Project administration, Writing – original draft

  Affiliation College of Exercise, Tianjin University of Sport, Tianjin, China

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• Tao Liu ,

  Contributed equally to this work with: Zhenyu Zhang, Chenghao Liu, Tao Liu

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

  Affiliation College of Exercise, Tianjin University of Sport, Tianjin, China

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• Yun Xie

  Roles Supervision, Writing – review & editing

  * E-mail: xieyun@tjus.edu.cn

  Affiliation College of Exercise, Tianjin University of Sport, Tianjin, China

  https://orcid.org/0009-0005-1960-671X

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