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Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance
Yanaoka, T, Hamada, Y, Kashiwabara, K, Kurata, K, Yamamoto, R, Miyashita, M, and Hirose, N. Very-short-duration, low-intensity half-time re–warm up increases subsequent intermittent sprint performance. J Strength Cond Res 32(11): 3258–3266, 2018—This study investigated the effect of very-short-durat...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Journal of Strength and Conditioning Research
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6221412/ https://www.ncbi.nlm.nih.gov/pubmed/30199447 http://dx.doi.org/10.1519/JSC.0000000000002781 |
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author | Yanaoka, Takuma Hamada, Yuka Kashiwabara, Kyoko Kurata, Kuran Yamamoto, Ryo Miyashita, Masashi Hirose, Norikazu |
author_facet | Yanaoka, Takuma Hamada, Yuka Kashiwabara, Kyoko Kurata, Kuran Yamamoto, Ryo Miyashita, Masashi Hirose, Norikazu |
author_sort | Yanaoka, Takuma |
collection | PubMed |
description | Yanaoka, T, Hamada, Y, Kashiwabara, K, Kurata, K, Yamamoto, R, Miyashita, M, and Hirose, N. Very-short-duration, low-intensity half-time re–warm up increases subsequent intermittent sprint performance. J Strength Cond Res 32(11): 3258–3266, 2018—This study investigated the effect of very-short-duration, low-intensity half-time re–warm up (RW) on subsequent intermittent sprint performance. Using a randomized cross-over design, 11 healthy men performed 3 trials. In the experimental trials, participants performed the first 40-minute intermittent exercise followed by a 15-minute half-time. The interventions at half-time were 15 minutes of seated rest (control), 3 minutes of moderate-intensity RW (cycling at 60% of maximal oxygen uptake [V̇o(2)max]; [60% RW]), and 3 minutes of low-intensity RW (cycling at 30% of V̇o(2)max; [30% RW]). After half-time, participants performed the Cycling Intermittent-Sprint Protocol (CISP), which consisted of 10 seconds of rest, 5 seconds of maximal sprint, and 105 seconds of active recovery at 50% of V̇o(2)max, with the cycles repeated over the 20-minute duration. The mean work and electromyogram amplitude during the sprint in the CISP were higher in both RW trials than in the control trial (p < 0.05). Muscle temperature, estimated from the skin temperature, at 60 minutes was higher in the 60% RW trial than in the control and 30% RW trials (p < 0.05). The mean change in oxygenated hemoglobin concentration during active recovery at 55–65 minutes tended to be higher in both RW trials than in the control trial (60% RW trial: p = 0.06, 30% RW trial: p = 0.06). In conclusion, very-short-duration, low-intensity RW increased intermittent sprint performance after the half-time, in comparison with a traditional passive half-time practice, and was as effective as a moderate-intensity RW when matched for total duration. |
format | Online Article Text |
id | pubmed-6221412 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Journal of Strength and Conditioning Research |
record_format | MEDLINE/PubMed |
spelling | pubmed-62214122018-11-21 Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance Yanaoka, Takuma Hamada, Yuka Kashiwabara, Kyoko Kurata, Kuran Yamamoto, Ryo Miyashita, Masashi Hirose, Norikazu J Strength Cond Res Original Research Yanaoka, T, Hamada, Y, Kashiwabara, K, Kurata, K, Yamamoto, R, Miyashita, M, and Hirose, N. Very-short-duration, low-intensity half-time re–warm up increases subsequent intermittent sprint performance. J Strength Cond Res 32(11): 3258–3266, 2018—This study investigated the effect of very-short-duration, low-intensity half-time re–warm up (RW) on subsequent intermittent sprint performance. Using a randomized cross-over design, 11 healthy men performed 3 trials. In the experimental trials, participants performed the first 40-minute intermittent exercise followed by a 15-minute half-time. The interventions at half-time were 15 minutes of seated rest (control), 3 minutes of moderate-intensity RW (cycling at 60% of maximal oxygen uptake [V̇o(2)max]; [60% RW]), and 3 minutes of low-intensity RW (cycling at 30% of V̇o(2)max; [30% RW]). After half-time, participants performed the Cycling Intermittent-Sprint Protocol (CISP), which consisted of 10 seconds of rest, 5 seconds of maximal sprint, and 105 seconds of active recovery at 50% of V̇o(2)max, with the cycles repeated over the 20-minute duration. The mean work and electromyogram amplitude during the sprint in the CISP were higher in both RW trials than in the control trial (p < 0.05). Muscle temperature, estimated from the skin temperature, at 60 minutes was higher in the 60% RW trial than in the control and 30% RW trials (p < 0.05). The mean change in oxygenated hemoglobin concentration during active recovery at 55–65 minutes tended to be higher in both RW trials than in the control trial (60% RW trial: p = 0.06, 30% RW trial: p = 0.06). In conclusion, very-short-duration, low-intensity RW increased intermittent sprint performance after the half-time, in comparison with a traditional passive half-time practice, and was as effective as a moderate-intensity RW when matched for total duration. Journal of Strength and Conditioning Research 2018-11 2018-09-07 /pmc/articles/PMC6221412/ /pubmed/30199447 http://dx.doi.org/10.1519/JSC.0000000000002781 Text en Copyright © 2018 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the National Strength and Conditioning Association This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND) (http://creativecommons.org/licenses/by-nc-nd/4.0/) , where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. |
spellingShingle | Original Research Yanaoka, Takuma Hamada, Yuka Kashiwabara, Kyoko Kurata, Kuran Yamamoto, Ryo Miyashita, Masashi Hirose, Norikazu Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title | Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title_full | Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title_fullStr | Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title_full_unstemmed | Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title_short | Very-Short-Duration, Low-Intensity Half-Time Re–warm up Increases Subsequent Intermittent Sprint Performance |
title_sort | very-short-duration, low-intensity half-time re–warm up increases subsequent intermittent sprint performance |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6221412/ https://www.ncbi.nlm.nih.gov/pubmed/30199447 http://dx.doi.org/10.1519/JSC.0000000000002781 |
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