Bibliografia

1. IFAB, FIGC, AIA. Il Regolamento del Giuoco del Calcio (Edizione 2020). Zurigo, Roma; 2020.
2. Castagna C, Abt G, D’Ottavio S. Physiological aspects of soccer refereeing performance and training. Sports Med. 2007;37(7):625-46.
3. Helsen W, Bultynck JB. Physical and perceptual-cognitive demands of top-class refereeing in association football. J Sports Sci. 2004;22(2):179-89.
4. Schenk K, Bizzini M, Gatterer H. Exercise physiology and nutritional perspectives of elite soccer refereeing. Scand J Med Sci Sports. 2018;28(3):782-93.
5. Weston M, Castagna C, Impellizzeri FM, Rampinini E, Breivik S. Ageing and physical match performance in English Premier League soccer referees. J Sci Med Sport. 2010;13(1):96-100.
6. Aragão E Pina J, Passos AM, Carvalho H, Travis Maynard M. To be or not to be an excellent football referee: different experts’ viewpoints. J Sports Sci. 2019;37(6):692-700.
7. Harley R, Tozer K, Doust J. An analysis of movement patterns and physiological strain in relation to optimal positioning of Association football referees. In: Spinks W, Reilly T, Murphy A. Science and Football IV. Londra: Routledge, 2001; pp. 137-43.
8. Asami T, Togari H, Ohashi J. Analysis of movement patterns of referees during soccer matches. In: Reilly T, Leeds A, Davids K, Murphy WJ. Science and Football: Proceedings of the First World Congress of Science and Football Liverpool, 13-17th April 1987. Londra: Routledge, 1988; pp. 341-53.
9. Castagna C, Abt G, D’Ottavio S. Activity profile of international-level soccer referees during competitive matches. J Strength Cond Res. 2004;18(3):486-90.
10. Weston M, Drust B, Gregson W. Intensities of exercise during match-play in FA Premier League referees and players. J Sports Sci. 2011;29(5):527-32.
11. Mallo J, Navarro E, Aranda JM, Helsen WF. Activity profile of top-class association football referees in relation to fitness-test performance and match standard. J Sports Sci. 2009;27(1):9-17.
12. Castagna C, D'Ottavio S. Effect of maximal aerobic power on match performance in elite soccer referees. J Strength Cond Res. 2001;15(4):420-5.
13. Krustrup P, Bangsbo J. Physiological demands of top-class soccer refereeing in relation to physical capacity: effect of intense intermittent exercise training. J Sports Sci. 2001;19(11):881-91.
14. D'Ottavio S, Castagna C. Physiological load imposed on elite soccer referees during actual match play. J Sports Med Phys Fitness. 2001;41(1):27-32.
15. Da Silva AI, Fernandes LC, Fernandez R. Time motion analysis of football (soccer) referees during official matches in relation to the type of fluid consumed. Braz J Med Biol Res. 2011;44(8):801-9.
16. Mascherini G, Petri C, Ermini E, Pizzi A, Ventura A, Galanti G. Eating Habits and Body Composition of International Elite Soccer Referees. J Hum Kinet. 2020 31;71:145-53.
17. Dal Monte A, Faina M. Valutazione dell’atleta. Analisi funzionale e biomeccanica della capacità di prestazione. Milano: UTET; 1999.
18. Castagna C, Bizzini M, Araújo Póvoas SC, et al. Aerobic Fitness in Top-Class Soccer Referees. J Strength Cond Res. 2019;33(11):3098-104.
19. Castillo D, Yanci J, Cámara J. Impact of Official Matches on Soccer Referees' Power Performance. J Hum Kinet. 2018;61:131-40.
20. MacMahon C, Helsen WF, Starkes JL, Weston M. Decision-making skills and deliberate practice in elite association football referees. J Sports Sci. 2007;25(1):65-78.
21. Catteeuw P, Helsen W, Gilis B, Wagemans J. Decision-making skills, role specificity, and deliberate practice in association football refereeing. J Sports Sci. 2009;27(11):1125-36.
22. Castagna C, Abt G, D'Ottavio S. Relation between fitness tests and match performance in elite Italian soccer referees. J Strength Cond Res. 2002;16(2):231-5.
23. Weston M, Castagna C, Helsen W, Impellizzeri F. Relationships among field-test measures and physical match performance in elite-standard soccer referees. J Sports Sci. 2009;27(11):1177-84.
24. Weston M, Castagna C, Impellizzeri FM, et al. Science and medicine applied to soccer refereeing: an update. Sports Med. 2012;42(7):615-31.
25. Schweizer G, Plessner H, Kahlert D, Brand R. A Video-Based training method for improving soccer referees’ intuitive decision-making skills. J Appl Sport Psychol. 2011;23(4):429-442.
26. Weston M, Helsen W, MacMahon C, Kirkendall D. The impact of specific high-intensity training sessions on football referees' fitness levels. Am J Sports Med. 2004;32(1 Suppl):54S-61S.
27. Weston M, Gregson W, Castagna C, et al. Changes in a top-level soccer referee's training, match activities, and physiology over an 8-year period: a case study. Int J Sports Physiol Perform. 2011;6(2):281-6.