Naslov
The influence of physical performance on technical and tactical outcomes in the UEFA Champions League

Autori
Modric, Toni ; Malone, James J. ; Versic, Sime ; Andrzejewski, Marcin ; Chmura, Paweł ; Konefał, Marek ; Drid, Patrik ; Sekulic, Damir

Izvornik
BMC Sports Science, Medicine and Rehabilitation (2052-1847) 14 (2022), 1; 179, 9

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Football, Running performance, Technical-tactical performance, Success, Linear mixed model

Sažetak
Background: To clarify does physical performance affect success in highest-level soccer, the purpose of the present study was to identify differences in technical- tactical performance (TP) between teams covering high and low running performance (RP) during the UEFA Champions League (UCL) matches. Methods: The RP and TP data were collected from UCL group stage matches in the 2020/21 season. RP variables included total distance covered (TD), high intensity running (HIR), total distance when in ball possession (TDB), and high intensity running when in ball possession (HIRB). TP variables included goal chances, shots, shots on target, passes, accurate passes, key passes, key passes accurate, crosses, crosses accurate, counter attacks, counter attacks with a shot, high pressing, high pressing successful, low pressing, low pressing successful, tackles, tackles successful, entrances to the opponent’s box, total actions, and successful actions. K-means cluster analysis method was used to classify teams covering (i) low and high TD, (ii) low and high HIR, (iii) low and high TDB, (iv) low and high and HIRB. Linear mixed models were used to identify differences in teams’ TP according to their RP. Pearson’s correlations were used to establish direct association between team TP and RP. Results: Similar TP were observed whether teams covering high or low TD/HIR. Teams covering greater TDB/HIRB had more goal chances, shots, shots on target, passes, accurate passes, key passes, accurate key passes, crosses, successful high pressing, entrances to the opponent’s box, total actions, and successful actions were observed (all moderate to very large effect sizes. Significant association between specific TP variables and TDB/HIRB were evidenced (Pearson’s r=0.35–0.96, all p < 0.05). Conclusion: Covering greater TDB and HIRB may allow more frequent execution of fundamental TP which are considered essential for match success, indicating that RP when team has ball in possession is important determinant of success in highest-level soccer. This study shows that physical performance affect success in highest-level soccer

Izvorni jezik
Engleski

Znanstvena područja
Kineziologija

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