Match-to-match variability in high-speed running activity in a professional soccer team

Carling, Christopher; Bradley, Paul; Mccall, Alan; Dupont, Gregory

Type de document :

Article dans une revue scientifique

DOI :

10.1080/02640414.2016.1176228

PMID :

27144879

URL permanente :

http://hdl.handle.net/20.500.12210/11862

Titre :

Match-to-match variability in high-speed running activity in a professional soccer team

Auteur(s) :

Carling, Christopher [Auteur]
Bradley, Paul [Auteur]
Mccall, Alan [Auteur]
Dupont, Gregory [Auteur]

Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - EA 7369

Titre de la revue :

Journal of sports sciences

Nom court de la revue :

J. Sports Sci.

Numéro :

Pagination :

2215-2223

Date de publication :

2016-12-01

ISSN :

0264-0414

Mot(s)-clé(s) en anglais :

variation
performance
locomotor activity
Football
time motion analysis

Discipline(s) HAL :

Sciences du Vivant [q-bio]

Résumé en anglais : [en]

This study investigated variability in competitive high-speed running performance in an elite soccer team. A semi-automated tracking system quantified running performance in 12 players over a season (median 17 matches per ...
Lire la suite >This study investigated variability in competitive high-speed running performance in an elite soccer team. A semi-automated tracking system quantified running performance in 12 players over a season (median 17 matches per player, 207 observations). Variability [coefficient of variation (CV)] was compared for total sprint distance (TSD, >25.2 km/h), high-speed running (HSR, 19.8-25.2 km/h), total high-speed running (THSR, ≥19.8 km/h); THSR when the team was in and out of ball possession, in individual ball possession, in the peak 5 min activity period; and distance run according to individual maximal aerobic speed (MAS). Variability for % declines in THSR and distance covered at ≥80% MAS across halves, at the end of play (final 15 min vs. mean for all 15 min periods) and transiently (5 min period following peak 5 min activity period), was analysed. Collectively, variability was higher for TSD versus HSR and THSR and lowest for distance run at ≥80% MAS (CVs: 37.1%, 18.1%, 19.8% and 11.8%). THSR CVs when the team was in/out of ball possession, in individual ball possession and during the peak 5 min period were 31.5%, 26.1%, 60.1% and 23.9%. Variability in THSR declines across halves, at the end of play and transiently, ranged from 37.1% to 142.6%, while lower CVs were observed in these metrics for running at ≥80% MAS (20.9-53.3%).These results cast doubt on the appropriateness of general measures of high-speed activity for determining variability in an elite soccer team, although individualisation of HSR thresholds according to fitness characteristics might provide more stable indicators of running performance and fatigue occurrence.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Univ. Littoral Côte d’Opale
Univ. Artois
Université de Lille

Collections :

Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369

Équipe(s) de recherche :

Activité Physique, Muscle, Santé (APMS)

Date de dépôt :

2019-09-24T07:27:13Z

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