@article{RaveGranacherBoullosaetal.2020,
  author    = {Rav{\´e}, Guillaume and Granacher, Urs and Boullosa, Daniel and Hackney, Anthony C. and Zouhal, Hassane},
  title     = {How to Use Global Positioning Systems (GPS) Data to Monitor Training Load in the "Real World" of Elite Soccer},
  series = {Frontiers in Physiology},
  volume    = {11},
  journal   = {Frontiers in Physiology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-042X},
  doi       = {10.3389/fphys.2020.00944},
  pages     = {11},
  year      = {2020},
  language  = {en}
}
@misc{RaveGranacherBoullosaetal.2020,
  author    = {Rav{\´e}, Guillaume and Granacher, Urs and Boullosa, Daniel and Hackney, Anthony C. and Zouhal, Hassane},
  title     = {How to Use Global Positioning Systems (GPS) Data to Monitor Training Load in the "Real World" of Elite Soccer},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {663},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-48055},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-480558},
  pages     = {13},
  year      = {2020},
  language  = {en}
}
@misc{CoppalleRaveMoranetal.2021,
  author    = {Coppalle, Sullivan and Rav{\´e}, Guillaume and Moran, Jason and Salhi, Iyed and Ben Abderrahman, Abderraouf and Zouita, Sghaeir and Granacher, Urs and Zouhal, Hassane},
  title     = {Internal and External Training Load in Under-19 versus Professional Soccer Players during the In-Season Period},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {694},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-48974},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-489745},
  pages     = {12},
  year      = {2021},
  abstract  = {This study aimed to compare the training load of a professional under-19 soccer team (U-19) to that of an elite adult team (EAT), from the same club, during the in-season period. Thirty-nine healthy soccer players were involved (EAT [n = 20]; U-19 [n = 19]) in the study which spanned four weeks. Training load (TL) was monitored as external TL, using a global positioning system (GPS), and internal TL, using a rating of perceived exertion (RPE). TL data were recorded after each training session. During soccer matches, players' RPEs were recorded. The internal TL was quantified daily by means of the session rating of perceived exertion (session-RPE) using Borg's 0-10 scale. For GPS data, the selected running speed intensities (over 0.5 s time intervals) were 12-15.9 km/h; 16-19.9 km/h; 20-24.9 km/h; >25 km/h (sprint). Distances covered between 16 and 19.9 km/h, > 20 km/h and >25 km/h were significantly higher in U-19 compared to EAT over the course of the study (p = 0.023, d = 0.243, small; p = 0.016, d = 0.298, small; and p = 0.001, d = 0.564, small, respectively). EAT players performed significantly fewer sprints per week compared to U-19 players (p = 0.002, d = 0.526, small). RPE was significantly higher in U-19 compared to EAT (p = 0.001, d = 0.188, trivial). The external and internal measures of TL were significantly higher in the U-19 group compared to the EAT soccer players. In conclusion, the results obtained show that the training load is greater in U19 compared to EAT.},
  language  = {en}
}
@article{CoppalleRaveMoranetal.2021,
  author    = {Coppalle, Sullivan and Rav{\´e}, Guillaume and Moran, Jason and Salhi, Iyed and Ben Abderrahman, Abderraouf and Zouita, Sghaeir and Granacher, Urs and Zouhal, Hassane},
  title     = {Internal and External Training Load in Under-19 versus Professional Soccer Players during the In-Season Period},
  series = {International Journal of Environmental Research and Public Health},
  volume    = {18},
  journal   = {International Journal of Environmental Research and Public Health},
  number    = {2},
  publisher = {MDPI AG},
  address   = {Basel},
  issn      = {1660-4601},
  doi       = {10.3390/ijerph18020558},
  pages     = {10},
  year      = {2021},
  abstract  = {This study aimed to compare the training load of a professional under-19 soccer team (U-19) to that of an elite adult team (EAT), from the same club, during the in-season period. Thirty-nine healthy soccer players were involved (EAT [n = 20]; U-19 [n = 19]) in the study which spanned four weeks. Training load (TL) was monitored as external TL, using a global positioning system (GPS), and internal TL, using a rating of perceived exertion (RPE). TL data were recorded after each training session. During soccer matches, players' RPEs were recorded. The internal TL was quantified daily by means of the session rating of perceived exertion (session-RPE) using Borg's 0-10 scale. For GPS data, the selected running speed intensities (over 0.5 s time intervals) were 12-15.9 km/h; 16-19.9 km/h; 20-24.9 km/h; >25 km/h (sprint). Distances covered between 16 and 19.9 km/h, > 20 km/h and >25 km/h were significantly higher in U-19 compared to EAT over the course of the study (p = 0.023, d = 0.243, small; p = 0.016, d = 0.298, small; and p = 0.001, d = 0.564, small, respectively). EAT players performed significantly fewer sprints per week compared to U-19 players (p = 0.002, d = 0.526, small). RPE was significantly higher in U-19 compared to EAT (p = 0.001, d = 0.188, trivial). The external and internal measures of TL were significantly higher in the U-19 group compared to the EAT soccer players. In conclusion, the results obtained show that the training load is greater in U19 compared to EAT.},
  language  = {en}
}
@article{CoppalleRaveAbderrahmanetal.2019,
  author    = {Coppalle, Sullivan and Rave, Guillaume and Abderrahman, Abderraouf Ben and Ali, Ajmol and Salhi, Iyed and Zouita, Sghaier and Zouita, Amira and Brughelli, Matt and Granacher, Urs and Zouhal, Hassane},
  title     = {Relationship of Pre-season Training Load With In-Season Biochemical Markers, Injuries and Performance in Professional Soccer Players},
  series = {Frontiers in Physiology},
  volume    = {10},
  journal   = {Frontiers in Physiology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-042X},
  doi       = {10.3389/fphys.2019.00409},
  pages     = {11},
  year      = {2019},
  abstract  = {There is controversy in the literature in regards of the link between training load and injury rate. Thus, the aims of this non-interventional study were to evaluate relationships between pre-season training load with biochemical markers, injury incidence and performance during the first month of the competitive period in professional soccer players.},
  language  = {en}
}
@misc{CoppalleRaveAbderrahmanetal.2019,
  author    = {Coppalle, Sullivan and Rave, Guillaume and Abderrahman, Abderraouf Ben and Ali, Ajmol and Salhi, Iyed and Zouita, Sghaier and Zouita, Amira and Brughelli, Matt and Granacher, Urs and Zouhal, Hassane},
  title     = {Relationship of Pre-season Training Load With In-Season Biochemical Markers, Injuries and Performance in Professional Soccer Players},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  number    = {564},
  doi       = {10.25932/publishup-43602},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-436025},
  pages     = {11},
  year      = {2019},
  abstract  = {There is controversy in the literature in regards of the link between training load and injury rate. Thus, the aims of this non-interventional study were to evaluate relationships between pre-season training load with biochemical markers, injury incidence and performance during the first month of the competitive period in professional soccer players.},
  language  = {en}
}