Cargando…

Comparison of Measurements of External Load between Professional Soccer Players

Background: The excessive and rapid increases in training load (TL) may be responsible for most non-contact injuries in soccer. This study’s aims were to describe, week(w)-by-week, the acute (AW), chronic (CW), acute:chronic workload ratio (wACWR), total distance (wTD), duration training (wDT), spri...

Descripción completa

Detalles Bibliográficos
Autores principales: Gholizadeh, Roghayyeh, Nobari, Hadi, Bolboli, Lotfali, Siahkouhian, Marefat, Brito, João Paulo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9223007/
https://www.ncbi.nlm.nih.gov/pubmed/35742170
http://dx.doi.org/10.3390/healthcare10061116
_version_ 1784733017340641280
author Gholizadeh, Roghayyeh
Nobari, Hadi
Bolboli, Lotfali
Siahkouhian, Marefat
Brito, João Paulo
author_facet Gholizadeh, Roghayyeh
Nobari, Hadi
Bolboli, Lotfali
Siahkouhian, Marefat
Brito, João Paulo
author_sort Gholizadeh, Roghayyeh
collection PubMed
description Background: The excessive and rapid increases in training load (TL) may be responsible for most non-contact injuries in soccer. This study’s aims were to describe, week(w)-by-week, the acute (AW), chronic (CW), acute:chronic workload ratio (wACWR), total distance (wTD), duration training (wDT), sprint total distance (wSTD), repeat sprint (wRS), and maximum speed (wMS) between starter and non-starter professional soccer players based on different periods (i.e., pre-, early-, mid-, and end-season) of a full-season (Persian Gulf Pro League, 2019–2020). Methods: Nineteen players were divided according to their starting status: starters (n = 10) or non-starters (n = 9). External workload was monitored for 43 weeks: pre- from w1–w4; early- from w5–w17; mid- from w18–w30, and end-season from w31–w43. Results: In starters, AW, CW, and wACWR were greater than non-starters (p < 0.05) throughout the periods of early- (CW, p ≤ 0.0001), mid- (AW, p = 0.008; CW, p ≤ 0.0001; wACWR, p = 0.043), or end-season (AW, p = 0.035; CW, p = 0.017; wACWR, p = 0.010). Starters had a greater wTD (p ≤ 0.0001), wSTD (p ≤ 0.0001 to 0.003), wDT (p ≤ 0.0001 to 0.023), wRS (p ≤ 0.0001 to 0.018), and wMS (p ≤ 0.0001) than non-starters during early-, mid-, and end-season. Conclusion: Starters experienced more CW and AW during the season than non-starters, which underlines the need to design tailored training programs accounting for the differences between playing status.
format Online
Article
Text
id pubmed-9223007
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-92230072022-06-24 Comparison of Measurements of External Load between Professional Soccer Players Gholizadeh, Roghayyeh Nobari, Hadi Bolboli, Lotfali Siahkouhian, Marefat Brito, João Paulo Healthcare (Basel) Article Background: The excessive and rapid increases in training load (TL) may be responsible for most non-contact injuries in soccer. This study’s aims were to describe, week(w)-by-week, the acute (AW), chronic (CW), acute:chronic workload ratio (wACWR), total distance (wTD), duration training (wDT), sprint total distance (wSTD), repeat sprint (wRS), and maximum speed (wMS) between starter and non-starter professional soccer players based on different periods (i.e., pre-, early-, mid-, and end-season) of a full-season (Persian Gulf Pro League, 2019–2020). Methods: Nineteen players were divided according to their starting status: starters (n = 10) or non-starters (n = 9). External workload was monitored for 43 weeks: pre- from w1–w4; early- from w5–w17; mid- from w18–w30, and end-season from w31–w43. Results: In starters, AW, CW, and wACWR were greater than non-starters (p < 0.05) throughout the periods of early- (CW, p ≤ 0.0001), mid- (AW, p = 0.008; CW, p ≤ 0.0001; wACWR, p = 0.043), or end-season (AW, p = 0.035; CW, p = 0.017; wACWR, p = 0.010). Starters had a greater wTD (p ≤ 0.0001), wSTD (p ≤ 0.0001 to 0.003), wDT (p ≤ 0.0001 to 0.023), wRS (p ≤ 0.0001 to 0.018), and wMS (p ≤ 0.0001) than non-starters during early-, mid-, and end-season. Conclusion: Starters experienced more CW and AW during the season than non-starters, which underlines the need to design tailored training programs accounting for the differences between playing status. MDPI 2022-06-15 /pmc/articles/PMC9223007/ /pubmed/35742170 http://dx.doi.org/10.3390/healthcare10061116 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Gholizadeh, Roghayyeh
Nobari, Hadi
Bolboli, Lotfali
Siahkouhian, Marefat
Brito, João Paulo
Comparison of Measurements of External Load between Professional Soccer Players
title Comparison of Measurements of External Load between Professional Soccer Players
title_full Comparison of Measurements of External Load between Professional Soccer Players
title_fullStr Comparison of Measurements of External Load between Professional Soccer Players
title_full_unstemmed Comparison of Measurements of External Load between Professional Soccer Players
title_short Comparison of Measurements of External Load between Professional Soccer Players
title_sort comparison of measurements of external load between professional soccer players
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9223007/
https://www.ncbi.nlm.nih.gov/pubmed/35742170
http://dx.doi.org/10.3390/healthcare10061116
work_keys_str_mv AT gholizadehroghayyeh comparisonofmeasurementsofexternalloadbetweenprofessionalsoccerplayers
AT nobarihadi comparisonofmeasurementsofexternalloadbetweenprofessionalsoccerplayers
AT bolbolilotfali comparisonofmeasurementsofexternalloadbetweenprofessionalsoccerplayers
AT siahkouhianmarefat comparisonofmeasurementsofexternalloadbetweenprofessionalsoccerplayers
AT britojoaopaulo comparisonofmeasurementsofexternalloadbetweenprofessionalsoccerplayers