Theory to practice - Game demands and football referee fitness tests

Referee holding ball
Author:  Associate Professor Peter Reaburn
Issue: Volume 8 Number 1

Purpose of the study

The aim of the study was to examine the activity profiles, heart rate responses and physical fitness of football referees during the FIFA Confederations Cup 2005. Computerised match analyses were performed with a two-dimensional video system, and heart rates measured using heart rate monitors. The study also examined the relationship between match activities and a FIFA referee fitness test introduced in 2005 that involves a series of six 40-metre timed sprint tests and a series of 150-metre runs followed by 50 metres of walking.

Results of the study

Total distance covered during the games averaged 10 218 metres, of which 3531 metres was covered at high intensity running (faster than 3.6 metres per second) and 1920 metres at high speed running (faster than 5 metres per second). Average heart rate was 161 bpm (86 per cent of maximal heart rate) and was related to the number of high-intensity activities performed during the match. The study also showed that the new fitness tests adopted by FIFA were poor predictors of match activities.

So what?

Officials can make or break a game based on their decision-making. Their football-specific fitness is crucial as decision-making has been shown to be impaired when people are fatigued. The results of this study suggest that football referees need to ensure high levels of aerobic fitness (continuous running and longer interval training) as well as the trained ability to repeat speed (multiple sets of shorter sprint intervals). Finally, the results of this study suggest that the FIFA fitness tests for football referees may not be a valid test of the demands of a high level referee.

Reference

Mallo, J, Navarro, E, García Aranda, JM, Helsen, WF 2009, ‘Activity profile of top-class association football referees in relation to fitness-test performance and match standard’, Journal of Sports Sciences, 27(1), pp. 9–17.


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