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The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer.
Journal of Strength and Conditioning Research, Start page: 1
Swansea University Author: Liam Kilduff
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DOI (Published version): 10.1519/JSC.0000000000002424
Abstract
The 24h responses to small-sided games (SSG) soccer training were characterized. Professional soccer players (n=16) performed SSG’s (4vs4 + goalkeepers; 6x7-min, 2-min inter-set recovery) with performance (peak-power output, PPO; jump height, JH), physiological (blood creatine kinase: CK, lactate; s...
Published in: | Journal of Strength and Conditioning Research |
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ISSN: | 1064-8011 |
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2018
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URI: | https://cronfa.swan.ac.uk/Record/cronfa37804 |
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2018-02-27T15:05:07.5998807 v2 37804 2018-01-03 The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. 972ed9a1dda7a0de20581a0f8350be98 0000-0001-9449-2293 Liam Kilduff Liam Kilduff true false 2018-01-03 STSC The 24h responses to small-sided games (SSG) soccer training were characterized. Professional soccer players (n=16) performed SSG’s (4vs4 + goalkeepers; 6x7-min, 2-min inter-set recovery) with performance (peak-power output, PPO; jump height, JH), physiological (blood creatine kinase: CK, lactate; salivary testosterone, cortisol), and mood measures collected before (baseline), and after (immediately; 0h, +2h, +24h). For PPO and JH, possibly small-moderate reductions occurred at 0h (-1.1W·kg-1; ±0.9W·kg-1, -3.2cm; ±1.9cm, respectively), before returning to baseline at +2h (trivial) and declining thereafter (small-moderate effect) at +24h (-0.9W·kg-1; ±0.8W·kg-1, -2.5cm; ±1.2cm, respectively). Lactate increased at 0h (likely-large; +1.3mmol·L-1; ±0.5mmol·L-1), reduced at +2h (likely-small; -0.5mmol·L-1; ±0.2mmol·L-1), and returned to baseline at 24h (trivial). A very-likely small increase in CK occurred at 0h (+97u·L-1; ±28u·L-1), persisting for +24h (very-likely small; +94u·L-1; ±49u·L-1). Possibly-small increases in testosterone (+20pg·ml-1; ±29pg·ml-1) occurred at 0h, before likely-moderate declines at +2h (-61pg·ml-1; ±21pg·ml-1) returning to baseline at +24h (trivial). For cortisol, possibly-small decreases occurred at 0h (-0.09ug·dl-1; -±0.16ug·dl-1), before likely-large decreases at +2h (-0.39ug·dl-1; ±0.12ug·dl-1), which persisted for 24h (likely-small; -0.12ug·dl-1; ±0.11ug·dl-1). Mood was disturbed by SSG’s at 0h (likely-moderate; +13.6AU, ±5.6AU) and +2h (likely-small; +7.9AU; ±5.0AU), before returning to baseline at +24h (trivial). The movement demands of SSG’s result in a bimodal recovery pattern of neuromuscular function and perturbations in physiological responses and mood for up to 24h. Accordingly, when programming soccer training, SSG’s should be periodized throughout the competitive week with submaximal technical/tactical activities. Journal Article Journal of Strength and Conditioning Research 1 1064-8011 31 12 2018 2018-12-31 10.1519/JSC.0000000000002424 COLLEGE NANME Sport and Exercise Sciences COLLEGE CODE STSC Swansea University 2018-02-27T15:05:07.5998807 2018-01-03T09:49:17.6025216 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences Sparkes W 1 Turner AN 2 Weston M 3 Russell M 4 Johnston MJ 5 Kilduff LP 6 Liam Kilduff 0000-0001-9449-2293 7 0037804-09022018155601.pdf sparkes2018.pdf 2018-02-09T15:56:01.7600000 Output 509493 application/pdf Accepted Manuscript true 2019-01-17T00:00:00.0000000 true eng |
title |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
spellingShingle |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. Liam Kilduff |
title_short |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
title_full |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
title_fullStr |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
title_full_unstemmed |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
title_sort |
The neuromuscular, biochemical, endocrine and mood responses to small-sided games training in professional soccer. |
author_id_str_mv |
972ed9a1dda7a0de20581a0f8350be98 |
author_id_fullname_str_mv |
972ed9a1dda7a0de20581a0f8350be98_***_Liam Kilduff |
author |
Liam Kilduff |
author2 |
Sparkes W Turner AN Weston M Russell M Johnston MJ Kilduff LP Liam Kilduff |
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Journal of Strength and Conditioning Research |
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2018 |
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Swansea University |
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1064-8011 |
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10.1519/JSC.0000000000002424 |
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Faculty of Science and Engineering |
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School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences |
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description |
The 24h responses to small-sided games (SSG) soccer training were characterized. Professional soccer players (n=16) performed SSG’s (4vs4 + goalkeepers; 6x7-min, 2-min inter-set recovery) with performance (peak-power output, PPO; jump height, JH), physiological (blood creatine kinase: CK, lactate; salivary testosterone, cortisol), and mood measures collected before (baseline), and after (immediately; 0h, +2h, +24h). For PPO and JH, possibly small-moderate reductions occurred at 0h (-1.1W·kg-1; ±0.9W·kg-1, -3.2cm; ±1.9cm, respectively), before returning to baseline at +2h (trivial) and declining thereafter (small-moderate effect) at +24h (-0.9W·kg-1; ±0.8W·kg-1, -2.5cm; ±1.2cm, respectively). Lactate increased at 0h (likely-large; +1.3mmol·L-1; ±0.5mmol·L-1), reduced at +2h (likely-small; -0.5mmol·L-1; ±0.2mmol·L-1), and returned to baseline at 24h (trivial). A very-likely small increase in CK occurred at 0h (+97u·L-1; ±28u·L-1), persisting for +24h (very-likely small; +94u·L-1; ±49u·L-1). Possibly-small increases in testosterone (+20pg·ml-1; ±29pg·ml-1) occurred at 0h, before likely-moderate declines at +2h (-61pg·ml-1; ±21pg·ml-1) returning to baseline at +24h (trivial). For cortisol, possibly-small decreases occurred at 0h (-0.09ug·dl-1; -±0.16ug·dl-1), before likely-large decreases at +2h (-0.39ug·dl-1; ±0.12ug·dl-1), which persisted for 24h (likely-small; -0.12ug·dl-1; ±0.11ug·dl-1). Mood was disturbed by SSG’s at 0h (likely-moderate; +13.6AU, ±5.6AU) and +2h (likely-small; +7.9AU; ±5.0AU), before returning to baseline at +24h (trivial). The movement demands of SSG’s result in a bimodal recovery pattern of neuromuscular function and perturbations in physiological responses and mood for up to 24h. Accordingly, when programming soccer training, SSG’s should be periodized throughout the competitive week with submaximal technical/tactical activities. |
published_date |
2018-12-31T03:47:39Z |
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1763752290548711424 |
score |
11.037581 |