Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise
Objectives Acute cardiovascular responses following a single session of isometric exercise (IE) have been shown to predict chronic adaptations in blood pressure (BP) regulation. It was hypothesised that exercises which recruit more muscle mass induce greater reductions in BP compared to exercises us...
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| Veröffentlicht in: | European journal of applied physiology 2022-04, Vol.122 (4), p.975-985 |
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| container_title | European journal of applied physiology |
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| creator | Swift, Harry T. O’Driscoll, Jamie M. Coleman, Damian D. Caux, Anthony De Wiles, Jonathan D. |
| description | Objectives
Acute cardiovascular responses following a single session of isometric exercise (IE) have been shown to predict chronic adaptations in blood pressure (BP) regulation. It was hypothesised that exercises which recruit more muscle mass induce greater reductions in BP compared to exercises using smaller muscle mass. To test this hypothesis, the current study aimed to compare the acute haemodynamic and autonomic responses to a single session of isometric wall squat (IWS) and isometric handgrip (IHG) training.
Methods
Twenty-six sedentary participants performed a single IWS and IHG session in a randomised cross-over design, with training composed of 4 × 2-min contractions, with 2-min rest, at 95 HR
peak
and 30% MVC respectively. Haemodynamic and cardiac autonomic variables were recorded pre, during, immediately post, and 1-h post-exercise, with the change from baseline for each variable used for comparative analysis.
Results
During IWS exercise, there was a significantly greater increase in systolic BP (
P
|
| doi_str_mv | 10.1007/s00421-022-04894-7 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2623891032</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2640583058</sourcerecordid><originalsourceid>FETCH-LOGICAL-c375t-8b3eb4fa514bfdd9894ee56b9e3790d224c4b4f8473ce4fd803b83b4bd4d48893</originalsourceid><addsrcrecordid>eNp9kE1Lw0AQhhdRbK3-AQ8S8OIlul9pNsdS_IKCl3pe9mNSU5Js3U3A_nu3Ta3gwcMww84z7-y8CF0TfE8wzh8CxpySFFOaYi4KnuYnaEw4K9Ipo_npsSbFCF2EsMYYC0rEORqxDIuCCT5Gy5npO0iM8rZSJlF951rXVLFqbfKhoHF226rdg4ewcW2AkHQuqWG1J5Rvkiq4BjofEfgCb6oAl-isVHWAq0OeoPenx-X8JV28Pb_OZ4vUsDzrUqEZaF6qjHBdWlvEEwCyqS6A5QW2lHLDY1_wnBngpRWYacE015ZbLuIBE3Q36G68--whdLKpgoG6Vi24Pkg6pUwUBDMa0ds_6Nr1vo2_ixTHmWC7mCA6UMa7EDyUcuOrRvmtJFjuPJeD5zJ6LveeyzwO3Ryke92APY78mBwBNgAhttoV-N_d_8h-A206jFw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2640583058</pqid></control><display><type>article</type><title>Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise</title><source>Springer Nature - Complete Springer Journals</source><creator>Swift, Harry T. ; O’Driscoll, Jamie M. ; Coleman, Damian D. ; Caux, Anthony De ; Wiles, Jonathan D.</creator><creatorcontrib>Swift, Harry T. ; O’Driscoll, Jamie M. ; Coleman, Damian D. ; Caux, Anthony De ; Wiles, Jonathan D.</creatorcontrib><description><![CDATA[Objectives
Acute cardiovascular responses following a single session of isometric exercise (IE) have been shown to predict chronic adaptations in blood pressure (BP) regulation. It was hypothesised that exercises which recruit more muscle mass induce greater reductions in BP compared to exercises using smaller muscle mass. To test this hypothesis, the current study aimed to compare the acute haemodynamic and autonomic responses to a single session of isometric wall squat (IWS) and isometric handgrip (IHG) training.
Methods
Twenty-six sedentary participants performed a single IWS and IHG session in a randomised cross-over design, with training composed of 4 × 2-min contractions, with 2-min rest, at 95 HR
peak
and 30% MVC respectively. Haemodynamic and cardiac autonomic variables were recorded pre, during, immediately post, and 1-h post-exercise, with the change from baseline for each variable used for comparative analysis.
Results
During IWS exercise, there was a significantly greater increase in systolic BP (
P
< 0.001), diastolic BP (
P
< 0.001), mean BP (
P
< 0.001), heart rate (
P
< 0.001), and cardiac output (
P
< 0.001), and a contrasting decrease in baroreflex effectiveness index (BEI) and cardiac baroreceptor sensitivity (cBRS). In the 10-min recovery period following IWS exercise, there was a significantly greater reduction in systolic BP (
P
= 0.005), diastolic BP (
P
= 0.006), mean BP (
P
= 0.003), total peripheral resistance (TPR) (
P
< 0.001), BEI (
P
= 0.003), and power spectral density (PSD-RRI) (
P
< 0.001). There were no differences in any variables between conditions 1-h post exercise.
Conclusions
Isometric wall squat exercise involving larger muscle mass is associated with a significantly greater post-exercise hypotensive response during a 10-min recovery window compared to smaller muscle mass IHG exercise. The significantly greater reduction in TPR may be an important mechanism for the differences in BP response.]]></description><identifier>ISSN: 1439-6319</identifier><identifier>EISSN: 1439-6327</identifier><identifier>DOI: 10.1007/s00421-022-04894-7</identifier><identifier>PMID: 35089384</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adaptation ; Arm ; Baroreceptors ; Biomedical and Life Sciences ; Biomedicine ; Blood pressure ; Cardiovascular system ; Comparative analysis ; Heart rate ; Hemodynamics ; Human Physiology ; Isometric exercise ; Muscle contraction ; Occupational Medicine/Industrial Medicine ; Original Article ; Physical training ; Reflexes ; Sports Medicine</subject><ispartof>European journal of applied physiology, 2022-04, Vol.122 (4), p.975-985</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022</rights><rights>2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-8b3eb4fa514bfdd9894ee56b9e3790d224c4b4f8473ce4fd803b83b4bd4d48893</citedby><cites>FETCH-LOGICAL-c375t-8b3eb4fa514bfdd9894ee56b9e3790d224c4b4f8473ce4fd803b83b4bd4d48893</cites><orcidid>0000-0002-7790-8063</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00421-022-04894-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00421-022-04894-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35089384$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Swift, Harry T.</creatorcontrib><creatorcontrib>O’Driscoll, Jamie M.</creatorcontrib><creatorcontrib>Coleman, Damian D.</creatorcontrib><creatorcontrib>Caux, Anthony De</creatorcontrib><creatorcontrib>Wiles, Jonathan D.</creatorcontrib><title>Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise</title><title>European journal of applied physiology</title><addtitle>Eur J Appl Physiol</addtitle><addtitle>Eur J Appl Physiol</addtitle><description><![CDATA[Objectives
Acute cardiovascular responses following a single session of isometric exercise (IE) have been shown to predict chronic adaptations in blood pressure (BP) regulation. It was hypothesised that exercises which recruit more muscle mass induce greater reductions in BP compared to exercises using smaller muscle mass. To test this hypothesis, the current study aimed to compare the acute haemodynamic and autonomic responses to a single session of isometric wall squat (IWS) and isometric handgrip (IHG) training.
Methods
Twenty-six sedentary participants performed a single IWS and IHG session in a randomised cross-over design, with training composed of 4 × 2-min contractions, with 2-min rest, at 95 HR
peak
and 30% MVC respectively. Haemodynamic and cardiac autonomic variables were recorded pre, during, immediately post, and 1-h post-exercise, with the change from baseline for each variable used for comparative analysis.
Results
During IWS exercise, there was a significantly greater increase in systolic BP (
P
< 0.001), diastolic BP (
P
< 0.001), mean BP (
P
< 0.001), heart rate (
P
< 0.001), and cardiac output (
P
< 0.001), and a contrasting decrease in baroreflex effectiveness index (BEI) and cardiac baroreceptor sensitivity (cBRS). In the 10-min recovery period following IWS exercise, there was a significantly greater reduction in systolic BP (
P
= 0.005), diastolic BP (
P
= 0.006), mean BP (
P
= 0.003), total peripheral resistance (TPR) (
P
< 0.001), BEI (
P
= 0.003), and power spectral density (PSD-RRI) (
P
< 0.001). There were no differences in any variables between conditions 1-h post exercise.
Conclusions
Isometric wall squat exercise involving larger muscle mass is associated with a significantly greater post-exercise hypotensive response during a 10-min recovery window compared to smaller muscle mass IHG exercise. The significantly greater reduction in TPR may be an important mechanism for the differences in BP response.]]></description><subject>Adaptation</subject><subject>Arm</subject><subject>Baroreceptors</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Blood pressure</subject><subject>Cardiovascular system</subject><subject>Comparative analysis</subject><subject>Heart rate</subject><subject>Hemodynamics</subject><subject>Human Physiology</subject><subject>Isometric exercise</subject><subject>Muscle contraction</subject><subject>Occupational Medicine/Industrial Medicine</subject><subject>Original Article</subject><subject>Physical training</subject><subject>Reflexes</subject><subject>Sports Medicine</subject><issn>1439-6319</issn><issn>1439-6327</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kE1Lw0AQhhdRbK3-AQ8S8OIlul9pNsdS_IKCl3pe9mNSU5Js3U3A_nu3Ta3gwcMww84z7-y8CF0TfE8wzh8CxpySFFOaYi4KnuYnaEw4K9Ipo_npsSbFCF2EsMYYC0rEORqxDIuCCT5Gy5npO0iM8rZSJlF951rXVLFqbfKhoHF226rdg4ewcW2AkHQuqWG1J5Rvkiq4BjofEfgCb6oAl-isVHWAq0OeoPenx-X8JV28Pb_OZ4vUsDzrUqEZaF6qjHBdWlvEEwCyqS6A5QW2lHLDY1_wnBngpRWYacE015ZbLuIBE3Q36G68--whdLKpgoG6Vi24Pkg6pUwUBDMa0ds_6Nr1vo2_ixTHmWC7mCA6UMa7EDyUcuOrRvmtJFjuPJeD5zJ6LveeyzwO3Ryke92APY78mBwBNgAhttoV-N_d_8h-A206jFw</recordid><startdate>20220401</startdate><enddate>20220401</enddate><creator>Swift, Harry T.</creator><creator>O’Driscoll, Jamie M.</creator><creator>Coleman, Damian D.</creator><creator>Caux, Anthony De</creator><creator>Wiles, Jonathan D.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-7790-8063</orcidid></search><sort><creationdate>20220401</creationdate><title>Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise</title><author>Swift, Harry T. ; O’Driscoll, Jamie M. ; Coleman, Damian D. ; Caux, Anthony De ; Wiles, Jonathan D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-8b3eb4fa514bfdd9894ee56b9e3790d224c4b4f8473ce4fd803b83b4bd4d48893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adaptation</topic><topic>Arm</topic><topic>Baroreceptors</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Blood pressure</topic><topic>Cardiovascular system</topic><topic>Comparative analysis</topic><topic>Heart rate</topic><topic>Hemodynamics</topic><topic>Human Physiology</topic><topic>Isometric exercise</topic><topic>Muscle contraction</topic><topic>Occupational Medicine/Industrial Medicine</topic><topic>Original Article</topic><topic>Physical training</topic><topic>Reflexes</topic><topic>Sports Medicine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Swift, Harry T.</creatorcontrib><creatorcontrib>O’Driscoll, Jamie M.</creatorcontrib><creatorcontrib>Coleman, Damian D.</creatorcontrib><creatorcontrib>Caux, Anthony De</creatorcontrib><creatorcontrib>Wiles, Jonathan D.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biological Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>European journal of applied physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Swift, Harry T.</au><au>O’Driscoll, Jamie M.</au><au>Coleman, Damian D.</au><au>Caux, Anthony De</au><au>Wiles, Jonathan D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise</atitle><jtitle>European journal of applied physiology</jtitle><stitle>Eur J Appl Physiol</stitle><addtitle>Eur J Appl Physiol</addtitle><date>2022-04-01</date><risdate>2022</risdate><volume>122</volume><issue>4</issue><spage>975</spage><epage>985</epage><pages>975-985</pages><issn>1439-6319</issn><eissn>1439-6327</eissn><abstract><![CDATA[Objectives
Acute cardiovascular responses following a single session of isometric exercise (IE) have been shown to predict chronic adaptations in blood pressure (BP) regulation. It was hypothesised that exercises which recruit more muscle mass induce greater reductions in BP compared to exercises using smaller muscle mass. To test this hypothesis, the current study aimed to compare the acute haemodynamic and autonomic responses to a single session of isometric wall squat (IWS) and isometric handgrip (IHG) training.
Methods
Twenty-six sedentary participants performed a single IWS and IHG session in a randomised cross-over design, with training composed of 4 × 2-min contractions, with 2-min rest, at 95 HR
peak
and 30% MVC respectively. Haemodynamic and cardiac autonomic variables were recorded pre, during, immediately post, and 1-h post-exercise, with the change from baseline for each variable used for comparative analysis.
Results
During IWS exercise, there was a significantly greater increase in systolic BP (
P
< 0.001), diastolic BP (
P
< 0.001), mean BP (
P
< 0.001), heart rate (
P
< 0.001), and cardiac output (
P
< 0.001), and a contrasting decrease in baroreflex effectiveness index (BEI) and cardiac baroreceptor sensitivity (cBRS). In the 10-min recovery period following IWS exercise, there was a significantly greater reduction in systolic BP (
P
= 0.005), diastolic BP (
P
= 0.006), mean BP (
P
= 0.003), total peripheral resistance (TPR) (
P
< 0.001), BEI (
P
= 0.003), and power spectral density (PSD-RRI) (
P
< 0.001). There were no differences in any variables between conditions 1-h post exercise.
Conclusions
Isometric wall squat exercise involving larger muscle mass is associated with a significantly greater post-exercise hypotensive response during a 10-min recovery window compared to smaller muscle mass IHG exercise. The significantly greater reduction in TPR may be an important mechanism for the differences in BP response.]]></abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>35089384</pmid><doi>10.1007/s00421-022-04894-7</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-7790-8063</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1439-6319 |
| ispartof | European journal of applied physiology, 2022-04, Vol.122 (4), p.975-985 |
| issn | 1439-6319 1439-6327 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2623891032 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Adaptation Arm Baroreceptors Biomedical and Life Sciences Biomedicine Blood pressure Cardiovascular system Comparative analysis Heart rate Hemodynamics Human Physiology Isometric exercise Muscle contraction Occupational Medicine/Industrial Medicine Original Article Physical training Reflexes Sports Medicine |
| title | Acute cardiac autonomic and haemodynamic responses to leg and arm isometric exercise |
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