Journal article 1124 views 225 downloads
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period
Journal of Science and Medicine in Sport, Volume: 20, Issue: 5, Pages: 502 - 506
Swansea University Author:
Liam Kilduff
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DOI (Published version): 10.1016/j.jsams.2016.03.007
Abstract
ObjectivesAthletes are often required to undertake multiple training sessions on the same day with these sessions needing to be sequenced correctly to allow the athlete to maximize the responses of each session. We examined the acute effect of strength and speed training sequence on neuromuscular, e...
Published in: | Journal of Science and Medicine in Sport |
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ISSN: | 1440-2440 |
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2017
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URI: | https://cronfa.swan.ac.uk/Record/cronfa26951 |
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<?xml version="1.0"?><rfc1807><datestamp>2019-03-18T12:15:12.0913418</datestamp><bib-version>v2</bib-version><id>26951</id><entry>2016-03-25</entry><title>The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period</title><swanseaauthors><author><sid>972ed9a1dda7a0de20581a0f8350be98</sid><ORCID>0000-0001-9449-2293</ORCID><firstname>Liam</firstname><surname>Kilduff</surname><name>Liam Kilduff</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2016-03-25</date><deptcode>STSC</deptcode><abstract>ObjectivesAthletes are often required to undertake multiple training sessions on the same day with these sessions needing to be sequenced correctly to allow the athlete to maximize the responses of each session. We examined the acute effect of strength and speed training sequence on neuromuscular, endocrine, and physiological responses over 24 h.Design15 academy rugby union players completed this randomized crossover study.MethodsPlayers performed a weight training session followed 2 h later by a speed training session (weights speed) and on a separate day reversed the order (speed weights). Countermovement jumps, perceived muscle soreness, and blood samples were collected immediately prior, immediately post, and 24 h post-sessions one and two respectively. Jumps were analyzed for power, jump height, rate of force development, and velocity. Blood was analyzed for testosterone, cortisol, lactate and creatine kinase.ResultsThere were no differences between countermovement jump variables at any of the post-training time points (p &#62; 0.05). Likewise, creatine kinase, testosterone, cortisol, and muscle soreness were unaffected by session order (p &#62; 0.05). However, 10 m sprint time was significantly faster (mean ± standard deviation; speed weights 1.80 ± 0.11 s versus weights speed 1.76 ± 0.08 s; p &#62; 0.05) when speed was sequenced second. Lactate levels were significantly higher immediately post-speed sessions versus weight training sessions at both time points (p &#60; 0.05).ConclusionsThe sequencing of strength and speed training does not affect the neuromuscular, endocrine, and physiological recovery over 24 h. However, speed may be enhanced when performed as the second session.</abstract><type>Journal Article</type><journal>Journal of Science and Medicine in Sport</journal><volume>20</volume><journalNumber>5</journalNumber><paginationStart>502</paginationStart><paginationEnd>506</paginationEnd><publisher/><issnPrint>1440-2440</issnPrint><keywords>Testosterone; Cortisol; Creatine kinase; Neuromuscular fatigue; Speed; Strength</keywords><publishedDay>31</publishedDay><publishedMonth>5</publishedMonth><publishedYear>2017</publishedYear><publishedDate>2017-05-31</publishedDate><doi>10.1016/j.jsams.2016.03.007</doi><url/><notes/><college>COLLEGE NANME</college><department>Sport and Exercise Sciences</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>STSC</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2019-03-18T12:15:12.0913418</lastEdited><Created>2016-03-25T20:51:21.0009608</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences</level></path><authors><author><firstname>Michael</firstname><surname>Johnston</surname><order>1</order></author><author><firstname>Julia</firstname><surname>Johnston</surname><order>2</order></author><author><firstname>Christian J.</firstname><surname>Cook</surname><order>3</order></author><author><firstname>Lisa</firstname><surname>Costley</surname><order>4</order></author><author><firstname>Mark</firstname><surname>Kilgallon</surname><order>5</order></author><author><firstname>Liam</firstname><surname>Kilduff</surname><orcid>0000-0001-9449-2293</orcid><order>6</order></author></authors><documents><document><filename>0026951-25032016205144.pdf</filename><originalFilename>1-s2.0-S1440244016300032-main.pdf</originalFilename><uploaded>2016-03-25T20:51:44.6830000</uploaded><type>Output</type><contentLength>208000</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><embargoDate>2017-03-24T00:00:00.0000000</embargoDate><copyrightCorrect>true</copyrightCorrect></document></documents><OutputDurs/></rfc1807> |
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2019-03-18T12:15:12.0913418 v2 26951 2016-03-25 The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period 972ed9a1dda7a0de20581a0f8350be98 0000-0001-9449-2293 Liam Kilduff Liam Kilduff true false 2016-03-25 STSC ObjectivesAthletes are often required to undertake multiple training sessions on the same day with these sessions needing to be sequenced correctly to allow the athlete to maximize the responses of each session. We examined the acute effect of strength and speed training sequence on neuromuscular, endocrine, and physiological responses over 24 h.Design15 academy rugby union players completed this randomized crossover study.MethodsPlayers performed a weight training session followed 2 h later by a speed training session (weights speed) and on a separate day reversed the order (speed weights). Countermovement jumps, perceived muscle soreness, and blood samples were collected immediately prior, immediately post, and 24 h post-sessions one and two respectively. Jumps were analyzed for power, jump height, rate of force development, and velocity. Blood was analyzed for testosterone, cortisol, lactate and creatine kinase.ResultsThere were no differences between countermovement jump variables at any of the post-training time points (p > 0.05). Likewise, creatine kinase, testosterone, cortisol, and muscle soreness were unaffected by session order (p > 0.05). However, 10 m sprint time was significantly faster (mean ± standard deviation; speed weights 1.80 ± 0.11 s versus weights speed 1.76 ± 0.08 s; p > 0.05) when speed was sequenced second. Lactate levels were significantly higher immediately post-speed sessions versus weight training sessions at both time points (p < 0.05).ConclusionsThe sequencing of strength and speed training does not affect the neuromuscular, endocrine, and physiological recovery over 24 h. However, speed may be enhanced when performed as the second session. Journal Article Journal of Science and Medicine in Sport 20 5 502 506 1440-2440 Testosterone; Cortisol; Creatine kinase; Neuromuscular fatigue; Speed; Strength 31 5 2017 2017-05-31 10.1016/j.jsams.2016.03.007 COLLEGE NANME Sport and Exercise Sciences COLLEGE CODE STSC Swansea University 2019-03-18T12:15:12.0913418 2016-03-25T20:51:21.0009608 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences Michael Johnston 1 Julia Johnston 2 Christian J. Cook 3 Lisa Costley 4 Mark Kilgallon 5 Liam Kilduff 0000-0001-9449-2293 6 0026951-25032016205144.pdf 1-s2.0-S1440244016300032-main.pdf 2016-03-25T20:51:44.6830000 Output 208000 application/pdf Accepted Manuscript true 2017-03-24T00:00:00.0000000 true |
title |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
spellingShingle |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period Liam Kilduff |
title_short |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
title_full |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
title_fullStr |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
title_full_unstemmed |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
title_sort |
The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period |
author_id_str_mv |
972ed9a1dda7a0de20581a0f8350be98 |
author_id_fullname_str_mv |
972ed9a1dda7a0de20581a0f8350be98_***_Liam Kilduff |
author |
Liam Kilduff |
author2 |
Michael Johnston Julia Johnston Christian J. Cook Lisa Costley Mark Kilgallon Liam Kilduff |
format |
Journal article |
container_title |
Journal of Science and Medicine in Sport |
container_volume |
20 |
container_issue |
5 |
container_start_page |
502 |
publishDate |
2017 |
institution |
Swansea University |
issn |
1440-2440 |
doi_str_mv |
10.1016/j.jsams.2016.03.007 |
college_str |
Faculty of Science and Engineering |
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
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facultyofscienceandengineering |
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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 |
ObjectivesAthletes are often required to undertake multiple training sessions on the same day with these sessions needing to be sequenced correctly to allow the athlete to maximize the responses of each session. We examined the acute effect of strength and speed training sequence on neuromuscular, endocrine, and physiological responses over 24 h.Design15 academy rugby union players completed this randomized crossover study.MethodsPlayers performed a weight training session followed 2 h later by a speed training session (weights speed) and on a separate day reversed the order (speed weights). Countermovement jumps, perceived muscle soreness, and blood samples were collected immediately prior, immediately post, and 24 h post-sessions one and two respectively. Jumps were analyzed for power, jump height, rate of force development, and velocity. Blood was analyzed for testosterone, cortisol, lactate and creatine kinase.ResultsThere were no differences between countermovement jump variables at any of the post-training time points (p > 0.05). Likewise, creatine kinase, testosterone, cortisol, and muscle soreness were unaffected by session order (p > 0.05). However, 10 m sprint time was significantly faster (mean ± standard deviation; speed weights 1.80 ± 0.11 s versus weights speed 1.76 ± 0.08 s; p > 0.05) when speed was sequenced second. Lactate levels were significantly higher immediately post-speed sessions versus weight training sessions at both time points (p < 0.05).ConclusionsThe sequencing of strength and speed training does not affect the neuromuscular, endocrine, and physiological recovery over 24 h. However, speed may be enhanced when performed as the second session. |
published_date |
2017-05-31T03:32:32Z |
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1763751339185143808 |
score |
11.021648 |