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The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise
The aim of this study was to investigate whether individualized low-intensity exercise (ILIE) within the recovery domain before lactate threshold 1 (LT 1) improves energetic recovery and general endurance capacity in professional soccer players. Twenty-four professional soccer players (age: 24.53 ±...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Public Library of Science
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9246211/ https://www.ncbi.nlm.nih.gov/pubmed/35771850 http://dx.doi.org/10.1371/journal.pone.0270484 |
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author | Hwang, Jihwan Moon, Na-Ram Heine, Oliver Yang, Woo-Hwi |
author_facet | Hwang, Jihwan Moon, Na-Ram Heine, Oliver Yang, Woo-Hwi |
author_sort | Hwang, Jihwan |
collection | PubMed |
description | The aim of this study was to investigate whether individualized low-intensity exercise (ILIE) within the recovery domain before lactate threshold 1 (LT 1) improves energetic recovery and general endurance capacity in professional soccer players. Twenty-four professional soccer players (age: 24.53 ± 4.85 years, height: 180 ± 6.30 cm, body mass: 75.86 ± 8.01 kg, body fat: 12.19 ± 2.69%) participated in the study (n = 24). The 1-h ILIE intervention involved 27 jogging sessions spanning nine weeks and jogging speed corresponding to 72% of LT 1 (7.15 ± 0.95 km∙h(−1)). Pre-ILIE and post-ILIE LT testing variables measured within 9 weeks included blood lactate concentrations (La(−)) and heart rate (HR) at specific exercise intensities during ILIE LT test. The jogging/running speeds (S), delta (Δ) S, HR, and ΔHR were measured at 1.5, 2.0, 3.0, and 4.0 mmol∙L(−1) La(−), respectively. Values of La(−) and HR at the same exercise intensities (5.4–16.2 km∙h(−1)) in the post-ILIE LT test compared with pre-ILIE LT test were significantly decreased (P < 0.05 and P < 0.01, respectively). Furthermore, S at all specific La(−) levels (1.5, 2.0, 3.0, and 4.0) were significantly increased, while HR at 2.0, 3.0, and 4.0 La(−) decreased significantly (P < 0.05 and P < 0.01, respectively). Low to moderate positive correlations were observed between ΔS and ΔHR at 1.5 and 2.0 La(−) (r = 0.52 and r = 0.40, respectively). The nine-week ILIE improved energy recovery and general endurance of professional soccer players. This relates to repeated high-intensity intermittent sprints during the 90-min soccer game. |
format | Online Article Text |
id | pubmed-9246211 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-92462112022-07-01 The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise Hwang, Jihwan Moon, Na-Ram Heine, Oliver Yang, Woo-Hwi PLoS One Research Article The aim of this study was to investigate whether individualized low-intensity exercise (ILIE) within the recovery domain before lactate threshold 1 (LT 1) improves energetic recovery and general endurance capacity in professional soccer players. Twenty-four professional soccer players (age: 24.53 ± 4.85 years, height: 180 ± 6.30 cm, body mass: 75.86 ± 8.01 kg, body fat: 12.19 ± 2.69%) participated in the study (n = 24). The 1-h ILIE intervention involved 27 jogging sessions spanning nine weeks and jogging speed corresponding to 72% of LT 1 (7.15 ± 0.95 km∙h(−1)). Pre-ILIE and post-ILIE LT testing variables measured within 9 weeks included blood lactate concentrations (La(−)) and heart rate (HR) at specific exercise intensities during ILIE LT test. The jogging/running speeds (S), delta (Δ) S, HR, and ΔHR were measured at 1.5, 2.0, 3.0, and 4.0 mmol∙L(−1) La(−), respectively. Values of La(−) and HR at the same exercise intensities (5.4–16.2 km∙h(−1)) in the post-ILIE LT test compared with pre-ILIE LT test were significantly decreased (P < 0.05 and P < 0.01, respectively). Furthermore, S at all specific La(−) levels (1.5, 2.0, 3.0, and 4.0) were significantly increased, while HR at 2.0, 3.0, and 4.0 La(−) decreased significantly (P < 0.05 and P < 0.01, respectively). Low to moderate positive correlations were observed between ΔS and ΔHR at 1.5 and 2.0 La(−) (r = 0.52 and r = 0.40, respectively). The nine-week ILIE improved energy recovery and general endurance of professional soccer players. This relates to repeated high-intensity intermittent sprints during the 90-min soccer game. Public Library of Science 2022-06-30 /pmc/articles/PMC9246211/ /pubmed/35771850 http://dx.doi.org/10.1371/journal.pone.0270484 Text en © 2022 Hwang et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Hwang, Jihwan Moon, Na-Ram Heine, Oliver Yang, Woo-Hwi The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title | The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title_full | The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title_fullStr | The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title_full_unstemmed | The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title_short | The ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
title_sort | ability of energy recovery in professional soccer players is increased by individualized low-intensity exercise |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9246211/ https://www.ncbi.nlm.nih.gov/pubmed/35771850 http://dx.doi.org/10.1371/journal.pone.0270484 |
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