American Journal of Sports Science

Volume 10, Issue 2, June 2022

  • The System of Organization and Sport Management in Ukraine: Problems and Prospects

    Petrushevskyi Yevhen

    Issue: Volume 10, Issue 2, June 2022
    Pages: 29-33
    Received: Apr. 19, 2022
    Accepted: May 17, 2022
    Published: Jun. 14, 2022
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    Abstract: Sport in the modern life of society and the state - is a very special world with its social values and its own rules. Sport has long been a cultural phenomenon, a significant social and developed activity, an important means of preserving and developing European personal identity. The failure of the Olympic Team of Ukraine on the Games of the XXII ... Show More
  • Reliability in the Ability to Self-regulate Sprint Intensity in Male Professional Soccer Players

    Angel Acena Rodriguez, Abel Augusto Gonzalez Figuerola

    Issue: Volume 10, Issue 2, June 2022
    Pages: 34-39
    Received: May 01, 2022
    Accepted: May 17, 2022
    Published: Jun. 27, 2022
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    Abstract: According with the purpose of this study, 15 professional male soccer players were recruited, and the sprint Vmax of 30 m were measured in partials of 60%, 70%, 80%, 90%, and 100% intensity, using Global Positioning Systems devices (GPS). The protocol of measurements was 2 days of testing separated by a week. The order was randomized both in the su... Show More