Physical match demands across different playing positions during transitional play and high-pressure activities in elite soccer

Autor: Lukasz Bortnik, Stewart Bruce-Low, Joost Burger, Jill Alexander, Damian Harper, Ryland Morgans, Christopher Carling, Kevin McDaid, David Rhodes
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Biology of Sport, Vol 41, Iss 2, Pp 73-82 (2023)
Druh dokumentu: article
ISSN: 0860-021X
2083-1862
DOI: 10.5114/biolsport.2024.131815
Popis: This study explored physical match demands across different playing positions during transitional play, to inform the need for position-specific training interventions. Data was collected using 10 Hz GPS units from 10 competitive matches including 23 elite soccer players of the 1 st Polish Division (Ekstraklasa) in season 2020–21. A total of 4249 positional observations were made; center backs ( n = 884), full backs ( n = 972), central defensive midfielders ( n = 236), central attacking midfielders ( n = 270), central midfielders ( n = 578), wingers ( n = 778), and attackers ( n = 531). Match data reflected distances covered per minute (m·min−1): total distance (TD), high-speed running distance (HSRD, > 19.8 km·h −1 ), sprint distance (SD, > 25.2 km·h −1 ), and the frequency of high-intensity accelerations and decelerations (A+D, > 3 m·s −2 ; n·min −1 ). Total absolute sprint distance (SD, > 25.2 km·h −1 ) and total relative sprint distance (Rel B5) were also quantified. A univariate analysis of variance revealed position-specific differences. Significant effects of position were found for all analysed metrics during transitional play (large ESs; p < .001). Central attacking midfielders displayed higher TD (m·min −1 ), fullbacks covered highest SD (m·min −1 ) and wingers achieved the highest A+D (n ·min −1 ) ( p ≤ 0.05). Centre backs displayed the lowest physical outputs when compared to all other positions, except in A+D (n ·min −1 ) during defensive transitions ( p ≤ 0.05). Attackers displayed the highest physical metrics during high pressure activities ( p ≤ 0.05). Coaches should carefully consider positional transitional demands to better inform training design. With specific attention paid to drills that replicate game play.
Databáze: Directory of Open Access Journals
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