The analysis of the physical effort made by the referees in official games bahian league of professional football

• Autor(a) principal: dos Santos, Vitor goncalves
• Data de Publicação: 2012
• Outros Autores: Navarro, Francisco, Dortas, Alexandre Guimarães
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Brasileira de Futsal e Futebol
• Texto Completo: https://www.rbff.com.br/index.php/rbff/article/view/138
• topic: Football referees; Intermittent; Lactate; Árbitros de fútbol; Intermitente; Lactato; Arbitri di calcio; Intermittente; Lattato; Árbitros de futebol; Intermitência; Lactato; Árbitros de futebol; Intermitência; Lactato

Objective: To analyze the physical effort made by the referees in official games of the Championship of Professional Football Baiano. Materials and Methods: This study is a quantitative and descriptive in nature, taking a sample of a n=30 referees affiliated to Bahia Federation of Football. We collected data related to the distance traveled by the referees during the games through the use of GPS, and for the intensity analysis is collected lacato the blood immediately after the game. Results: We found an average distance of 10.05 km per game. Since the average speed found in the study was 5.9 km/h per game, however, due to the large flashingthat occurs in the game there are situations where the referees get to reach speeds of up to 24 km/h, which is considered the intensity high intensity, which was proved with the collection of lactate, which obtained an average of 5.9 mmol/L. Conclusion: The effort madeby the referee duringthe game, is characterized as an intermittently occurring large variation of the intensity of efforts, may not exceed the anaerobic threshold, thereby requiring a specific training of intermittent character.