Physical Demands of Referees
Refereeing has been described as a form of high-intensity intermittent exercise, with periods of high-speed movement interspersed with lower-intensity activity (Blair et al., 2018). In order to maintain an optimal position to observe the play, Match Officials are required to maintain continuous movement around the field, which is made up of forward running, backwards running, lateral shuffling, accelerations, decelerations and changes of direction (Blair et al., 2018; Bester et al., 2019). The physical profile and match demands of elite Rugby Union Referees are outlined in the table below, highlighting both the anthropometrics (Bester et al., 2019) and the physical demands of Referees who were involved at the highest level.
Match Demands of Elite Rugby Union Referees
Match Demands |
|
Variable |
Average |
| Total Distance (m) | 6,894 |
| Distance per min (m) | 72 |
| High Speed Running (m) | 524 |
| HSR/TD % | 7.45 |
| Accelerations | 47 |
| Decelerations | 29 |
| Max Speed (m/s) | 7.53 |
|
*Source of data is World Rugby, Elite Referee panel data. *High speed running (m) is defined as distance covered above 5.5 m/s. Accelerations and Decelerations are defined as a count of efforts above a threshold of 3 m/s2. |
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The above match demands highlight the intermittent nature of refereeing, with much of their activity consisting of lower-intensity movement, interspersed with periods of higher-intensity movement. This outlines the importance of aerobic fitness in allowing Match Officials to maintain this constant movement, as well as enabling them to recover quickly between higher intensity bursts. Anaerobic conditioning will be crucial in supporting the ability of Match Officials to perform high-intensity bursts, such as keeping up with play on a line break or during quick transitions.
A reported 20% decline in accelerations, decelerations, and sprints during the second half of matches highlights the need for improved conditioning among Match Officials (Bester et al., 2019). This drop in high-intensity activity may hinder a Match Official's ability to keep up with play, increasing the risk of poor positioning and potentially leading to incorrect decisions during critical moments of the game.
Match Officials must be physically prepared to meet the demands of the game, whereby speed and physicality of gameplay continue to be a focus area for teams seeking to gain an advantage. A comprehensive understanding of the match demands placed on Match Officials is a foundational step in designing effective and targeted training programs. Conditioning programs that reflect the intermittent and multi-directional nature of refereeing can enable Match Officials to maintain high levels of performance throughout both halves of the match while also reducing the risk of injury.