“…This may be due to the results achieved by Castellano et al (2014), which indicate a lack of statistical reliability of the distance covered between players at different levels. According to the authors, the highly intensive actions that depend on the anaerobic energy system are those that separate the successful teams from the others (Mohr et al, 2003;Rampinini et al, 2009;Bangsbo, 2014;Broich et al, 2014;Chmura et al, 2017). Other authors, such as Green (1992), Tumilty (1993), disagree with this view, but their research was made at a time when football did not have such demands on the preparation of the player.…”