title: Training periodization of professional Australian football players during an entire Australian Football League season.
abstract: OBJECTIVE
  To examine the training periodization of an elite Australian Football team during different phases of the season.
  
  
  METHODS
  Training-load data were collected during 22 wk of preseason and 23 wk of in-season training. Training load was measured using the session rating of perceived exertion (session-RPE) for all training sessions and matches from 44 professional Australian Football players from the same team. Training intensity was divided into 3 zones based on session-RPE (low, <4; moderate, >4 AU and <7 AU; and high, >7 AU). Training load and intensity were analyzed according to the type of training session completed.
  
  
  RESULTS
  Higher training load and session duration were undertaken for all types of training sessions during the preseason than in-season (P<.05), with the exception of "other" training (ie, re/prehabilitation training, cross-training, and recovery activities). Training load and intensity were higher during the preseason, with the exception of games, where greater load and intensity were observed during the in-season. The overall distribution of training intensity was similar between phases with the majority of training performed at moderate or high intensity.
  
  
  CONCLUSIONS
  The current findings may allow coaches and scientists to better understand the characteristics of Australian Football periodization, which in turn may aid in developing optimal training programs. The results also indicate that a polarized training-intensity distribution that has been reported in elite endurance athletes does not occur in professional Australian Football.
authors.affiliation: Dept of Sport, School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil.
authors.forename: Alexandre
authors.initials: A
authors.lastname: Moreira
authors.forename: Johann C
authors.initials: JC
authors.lastname: Bilsborough
authors.forename: Courtney J
authors.initials: CJ
authors.lastname: Sullivan
authors.forename: Michael
authors.initials: M
authors.lastname: Ciancosi
authors.forename: Marcelo Saldanha
authors.initials: MS
authors.lastname: Aoki
authors.forename: Aaron J
authors.initials: AJ
authors.lastname: Coutts
mesh_terms: D000328:Adult; D056352:Athletes; D001315:Australia; D006801:Humans; D064797:Physical Conditioning, Human / Q000379:methods*; D005082:Physical Exertion / Q000502:physiology*; D010809:Physical Fitness / Q000502:physiology*; D011446:Prospective Studies; D012916:Soccer / Q000502:physiology*; D055815:Young Adult