Loading…
Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence
The aim of this study was investigate the effects of different intrasession exercise orders in the neuromuscular adaptations induced by concurrent training in elderly. Twenty-six healthy elderly men (64.7 ± 4.1 years), were placed into two concurrent training groups: strength prior to (SE, n = 13)...
Saved in:
| Published in: | AGE 2013-06, Vol.35 (3), p.891-903 |
|---|---|
| Main Authors: | , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3 |
| container_end_page | 903 |
| container_issue | 3 |
| container_start_page | 891 |
| container_title | AGE |
| container_volume | 35 |
| creator | Cadore, Eduardo Lusa Izquierdo, Mikel Pinto, Stephanie Santana Alberton, Cristine Lima Pinto, Ronei Silveira Baroni, Bruno Manfredini Vaz, Marco Aurélio Lanferdini, Fábio Juner Radaelli, Régis González-Izal, Miriam Bottaro, Martim Kruel, Luiz Fernando Martins |
| description | The aim of this study was investigate the effects of different intrasession exercise orders in the neuromuscular adaptations induced by concurrent training in elderly. Twenty-six healthy elderly men (64.7 ± 4.1 years), were placed into two concurrent training groups: strength prior to (SE,
n
= 13) or after (ES,
n
= 13) endurance training. Subjects trained strength and endurance training during 12 weeks, three times per week performing both exercise types in the same training session. Upper and lower body one maximum repetition test (1RM) and lower-body isometric peak torque (PTiso) and rate of force development were evaluated as strength parameters. Upper and lower body muscle thickness (MT) was determined by ultrasonography. Lower-body maximal surface electromyographic activity of vastus lateralis and rectus femoris muscles (maximal electromyographic (EMG) amplitude) and neuromuscular economy (normalized EMG at 50 % of pretraining PTiso) were determined. Both SE and ES groups increased the upper- and lower-body 1RM, but the lower-body 1RM increases observed in the SE was higher than ES (35.1 ± 12.8 vs. 21.9 ± 10.6 %, respectively;
P
|
| doi_str_mv | 10.1007/s11357-012-9405-y |
| format | article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_3636398</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1346577356</sourcerecordid><originalsourceid>FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3</originalsourceid><addsrcrecordid>eNqFkU1rVDEYhYModqz-ADcScOPmar7vjQtBil9Q2o2uQ27um2mGO8mY5Bbn35txaqmFIllk8T7n5Lw5CL2k5C0lpH9XKOWy7whlnRZEdvtHaEVlLzqhRP8YrQhVtNNUshP0rJQNIVLygT1FJ4wJyTUXK7S5gCWn7VLcMtuM7WR31daQYsE1YZeiW3KGWHHNNsQQ1zhEXK8AwzxBnvfvMXgPrhacfBs1qkApTY_hF2QXCuACPxeIDp6jJ97OBV7c3Kfox-dP38--dueXX76dfTzvnCS8dnqyUnvtGEyOKzt6II5a6pRywo6aTwAjEOEGMQmgrPdynKQmfLTCqcF6foo-HH13y7htJnBINZtdDlub9ybZYP6dxHBl1unacNWOHprBmxuDnFr0Us02FAfzbCOkpRgqqOZKCEr-j3KhZN9zqRr6-h66SUuO7Sf-UHSQjB0M6ZFyOZWSwd_mpsQcSjfH0k0r3RxKN_umeXV34VvF35YbwI5AaaO4hnzn6QddfwNQNbwA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1346185220</pqid></control><display><type>article</type><title>Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence</title><source>ABI/INFORM Collection</source><source>Sociology Collection</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><source>ProQuest Social Science Premium Collection</source><creator>Cadore, Eduardo Lusa ; Izquierdo, Mikel ; Pinto, Stephanie Santana ; Alberton, Cristine Lima ; Pinto, Ronei Silveira ; Baroni, Bruno Manfredini ; Vaz, Marco Aurélio ; Lanferdini, Fábio Juner ; Radaelli, Régis ; González-Izal, Miriam ; Bottaro, Martim ; Kruel, Luiz Fernando Martins</creator><creatorcontrib>Cadore, Eduardo Lusa ; Izquierdo, Mikel ; Pinto, Stephanie Santana ; Alberton, Cristine Lima ; Pinto, Ronei Silveira ; Baroni, Bruno Manfredini ; Vaz, Marco Aurélio ; Lanferdini, Fábio Juner ; Radaelli, Régis ; González-Izal, Miriam ; Bottaro, Martim ; Kruel, Luiz Fernando Martins</creatorcontrib><description>The aim of this study was investigate the effects of different intrasession exercise orders in the neuromuscular adaptations induced by concurrent training in elderly. Twenty-six healthy elderly men (64.7 ± 4.1 years), were placed into two concurrent training groups: strength prior to (SE,
n
= 13) or after (ES,
n
= 13) endurance training. Subjects trained strength and endurance training during 12 weeks, three times per week performing both exercise types in the same training session. Upper and lower body one maximum repetition test (1RM) and lower-body isometric peak torque (PTiso) and rate of force development were evaluated as strength parameters. Upper and lower body muscle thickness (MT) was determined by ultrasonography. Lower-body maximal surface electromyographic activity of vastus lateralis and rectus femoris muscles (maximal electromyographic (EMG) amplitude) and neuromuscular economy (normalized EMG at 50 % of pretraining PTiso) were determined. Both SE and ES groups increased the upper- and lower-body 1RM, but the lower-body 1RM increases observed in the SE was higher than ES (35.1 ± 12.8 vs. 21.9 ± 10.6 %, respectively;
P
< 0.01). Both SE and ES showed MT increases in all muscles evaluated, with no differences between groups. In addition, there were increases in the maximal EMG and neuromuscular economy of vastus lateralis in both SE and ES, but the neuromuscular economy of rectus femoris was improved only in SE (
P
< 0.001). Performing strength prior to endurance exercise during concurrent training resulted in greater lower-body strength gains as well as greater changes in the neuromuscular economy (
rectus femoris
) in elderly.</description><identifier>ISSN: 0161-9152</identifier><identifier>ISSN: 2509-2715</identifier><identifier>EISSN: 1574-4647</identifier><identifier>EISSN: 2509-2723</identifier><identifier>DOI: 10.1007/s11357-012-9405-y</identifier><identifier>PMID: 22453934</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adaptation, Physiological - physiology ; Aerobics ; Aging ; Aging - physiology ; Biomedical and Life Sciences ; Cell Biology ; Electromyography ; Endurance ; Exercise ; Geriatrics/Gerontology ; Humans ; Investigations ; Isometric Contraction - physiology ; Life Sciences ; Male ; Medical research ; Men ; Middle Aged ; Molecular Medicine ; Muscle Strength - physiology ; Neuromuscular Monitoring - methods ; Older people ; Physical education ; Physical Endurance - physiology ; Physical fitness ; Quadriceps Muscle - physiology ; Resistance Training - methods ; Sports training ; Statistical analysis ; Strength training ; Studies ; Training</subject><ispartof>AGE, 2013-06, Vol.35 (3), p.891-903</ispartof><rights>American Aging Association 2012</rights><rights>American Aging Association 2013</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3</citedby><cites>FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3636398/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1346185220?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>230,315,733,786,790,891,11715,21422,21423,27957,27958,33646,34565,36095,43768,44150,44398,53827,53829</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22453934$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cadore, Eduardo Lusa</creatorcontrib><creatorcontrib>Izquierdo, Mikel</creatorcontrib><creatorcontrib>Pinto, Stephanie Santana</creatorcontrib><creatorcontrib>Alberton, Cristine Lima</creatorcontrib><creatorcontrib>Pinto, Ronei Silveira</creatorcontrib><creatorcontrib>Baroni, Bruno Manfredini</creatorcontrib><creatorcontrib>Vaz, Marco Aurélio</creatorcontrib><creatorcontrib>Lanferdini, Fábio Juner</creatorcontrib><creatorcontrib>Radaelli, Régis</creatorcontrib><creatorcontrib>González-Izal, Miriam</creatorcontrib><creatorcontrib>Bottaro, Martim</creatorcontrib><creatorcontrib>Kruel, Luiz Fernando Martins</creatorcontrib><title>Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence</title><title>AGE</title><addtitle>AGE</addtitle><addtitle>Age (Dordr)</addtitle><description>The aim of this study was investigate the effects of different intrasession exercise orders in the neuromuscular adaptations induced by concurrent training in elderly. Twenty-six healthy elderly men (64.7 ± 4.1 years), were placed into two concurrent training groups: strength prior to (SE,
n
= 13) or after (ES,
n
= 13) endurance training. Subjects trained strength and endurance training during 12 weeks, three times per week performing both exercise types in the same training session. Upper and lower body one maximum repetition test (1RM) and lower-body isometric peak torque (PTiso) and rate of force development were evaluated as strength parameters. Upper and lower body muscle thickness (MT) was determined by ultrasonography. Lower-body maximal surface electromyographic activity of vastus lateralis and rectus femoris muscles (maximal electromyographic (EMG) amplitude) and neuromuscular economy (normalized EMG at 50 % of pretraining PTiso) were determined. Both SE and ES groups increased the upper- and lower-body 1RM, but the lower-body 1RM increases observed in the SE was higher than ES (35.1 ± 12.8 vs. 21.9 ± 10.6 %, respectively;
P
< 0.01). Both SE and ES showed MT increases in all muscles evaluated, with no differences between groups. In addition, there were increases in the maximal EMG and neuromuscular economy of vastus lateralis in both SE and ES, but the neuromuscular economy of rectus femoris was improved only in SE (
P
< 0.001). Performing strength prior to endurance exercise during concurrent training resulted in greater lower-body strength gains as well as greater changes in the neuromuscular economy (
rectus femoris
) in elderly.</description><subject>Adaptation, Physiological - physiology</subject><subject>Aerobics</subject><subject>Aging</subject><subject>Aging - physiology</subject><subject>Biomedical and Life Sciences</subject><subject>Cell Biology</subject><subject>Electromyography</subject><subject>Endurance</subject><subject>Exercise</subject><subject>Geriatrics/Gerontology</subject><subject>Humans</subject><subject>Investigations</subject><subject>Isometric Contraction - physiology</subject><subject>Life Sciences</subject><subject>Male</subject><subject>Medical research</subject><subject>Men</subject><subject>Middle Aged</subject><subject>Molecular Medicine</subject><subject>Muscle Strength - physiology</subject><subject>Neuromuscular Monitoring - methods</subject><subject>Older people</subject><subject>Physical education</subject><subject>Physical Endurance - physiology</subject><subject>Physical fitness</subject><subject>Quadriceps Muscle - physiology</subject><subject>Resistance Training - methods</subject><subject>Sports training</subject><subject>Statistical analysis</subject><subject>Strength training</subject><subject>Studies</subject><subject>Training</subject><issn>0161-9152</issn><issn>2509-2715</issn><issn>1574-4647</issn><issn>2509-2723</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>ALSLI</sourceid><sourceid>HEHIP</sourceid><sourceid>M0C</sourceid><sourceid>M2R</sourceid><recordid>eNqFkU1rVDEYhYModqz-ADcScOPmar7vjQtBil9Q2o2uQ27um2mGO8mY5Bbn35txaqmFIllk8T7n5Lw5CL2k5C0lpH9XKOWy7whlnRZEdvtHaEVlLzqhRP8YrQhVtNNUshP0rJQNIVLygT1FJ4wJyTUXK7S5gCWn7VLcMtuM7WR31daQYsE1YZeiW3KGWHHNNsQQ1zhEXK8AwzxBnvfvMXgPrhacfBs1qkApTY_hF2QXCuACPxeIDp6jJ97OBV7c3Kfox-dP38--dueXX76dfTzvnCS8dnqyUnvtGEyOKzt6II5a6pRywo6aTwAjEOEGMQmgrPdynKQmfLTCqcF6foo-HH13y7htJnBINZtdDlub9ybZYP6dxHBl1unacNWOHprBmxuDnFr0Us02FAfzbCOkpRgqqOZKCEr-j3KhZN9zqRr6-h66SUuO7Sf-UHSQjB0M6ZFyOZWSwd_mpsQcSjfH0k0r3RxKN_umeXV34VvF35YbwI5AaaO4hnzn6QddfwNQNbwA</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Cadore, Eduardo Lusa</creator><creator>Izquierdo, Mikel</creator><creator>Pinto, Stephanie Santana</creator><creator>Alberton, Cristine Lima</creator><creator>Pinto, Ronei Silveira</creator><creator>Baroni, Bruno Manfredini</creator><creator>Vaz, Marco Aurélio</creator><creator>Lanferdini, Fábio Juner</creator><creator>Radaelli, Régis</creator><creator>González-Izal, Miriam</creator><creator>Bottaro, Martim</creator><creator>Kruel, Luiz Fernando Martins</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>0-V</scope><scope>3V.</scope><scope>7QG</scope><scope>7RV</scope><scope>7T5</scope><scope>7TK</scope><scope>7TM</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88J</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ALSLI</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HEHIP</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>KB0</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2R</scope><scope>M2S</scope><scope>NAPCQ</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYYUZ</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20130601</creationdate><title>Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence</title><author>Cadore, Eduardo Lusa ; Izquierdo, Mikel ; Pinto, Stephanie Santana ; Alberton, Cristine Lima ; Pinto, Ronei Silveira ; Baroni, Bruno Manfredini ; Vaz, Marco Aurélio ; Lanferdini, Fábio Juner ; Radaelli, Régis ; González-Izal, Miriam ; Bottaro, Martim ; Kruel, Luiz Fernando Martins</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adaptation, Physiological - physiology</topic><topic>Aerobics</topic><topic>Aging</topic><topic>Aging - physiology</topic><topic>Biomedical and Life Sciences</topic><topic>Cell Biology</topic><topic>Electromyography</topic><topic>Endurance</topic><topic>Exercise</topic><topic>Geriatrics/Gerontology</topic><topic>Humans</topic><topic>Investigations</topic><topic>Isometric Contraction - physiology</topic><topic>Life Sciences</topic><topic>Male</topic><topic>Medical research</topic><topic>Men</topic><topic>Middle Aged</topic><topic>Molecular Medicine</topic><topic>Muscle Strength - physiology</topic><topic>Neuromuscular Monitoring - methods</topic><topic>Older people</topic><topic>Physical education</topic><topic>Physical Endurance - physiology</topic><topic>Physical fitness</topic><topic>Quadriceps Muscle - physiology</topic><topic>Resistance Training - methods</topic><topic>Sports training</topic><topic>Statistical analysis</topic><topic>Strength training</topic><topic>Studies</topic><topic>Training</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cadore, Eduardo Lusa</creatorcontrib><creatorcontrib>Izquierdo, Mikel</creatorcontrib><creatorcontrib>Pinto, Stephanie Santana</creatorcontrib><creatorcontrib>Alberton, Cristine Lima</creatorcontrib><creatorcontrib>Pinto, Ronei Silveira</creatorcontrib><creatorcontrib>Baroni, Bruno Manfredini</creatorcontrib><creatorcontrib>Vaz, Marco Aurélio</creatorcontrib><creatorcontrib>Lanferdini, Fábio Juner</creatorcontrib><creatorcontrib>Radaelli, Régis</creatorcontrib><creatorcontrib>González-Izal, Miriam</creatorcontrib><creatorcontrib>Bottaro, Martim</creatorcontrib><creatorcontrib>Kruel, Luiz Fernando Martins</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Social Sciences Premium Collection【Remote access available】</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Nursing & Allied Health Database (ProQuest)</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>ABI/INFORM Collection (ProQuest)</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health & Medical Collection (Proquest)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection</collection><collection>Medical Database (Alumni Edition)</collection><collection>Social Science Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Social Science Premium Collection</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Business Premium Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Sociology Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Social Science Database (ProQuest)</collection><collection>Sociology Database (ProQuest)</collection><collection>Nursing & Allied Health Premium</collection><collection>One Business (ProQuest)</collection><collection>ProQuest One Business (Alumni)</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>ABI/INFORM Collection China</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>AGE</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cadore, Eduardo Lusa</au><au>Izquierdo, Mikel</au><au>Pinto, Stephanie Santana</au><au>Alberton, Cristine Lima</au><au>Pinto, Ronei Silveira</au><au>Baroni, Bruno Manfredini</au><au>Vaz, Marco Aurélio</au><au>Lanferdini, Fábio Juner</au><au>Radaelli, Régis</au><au>González-Izal, Miriam</au><au>Bottaro, Martim</au><au>Kruel, Luiz Fernando Martins</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence</atitle><jtitle>AGE</jtitle><stitle>AGE</stitle><addtitle>Age (Dordr)</addtitle><date>2013-06-01</date><risdate>2013</risdate><volume>35</volume><issue>3</issue><spage>891</spage><epage>903</epage><pages>891-903</pages><issn>0161-9152</issn><issn>2509-2715</issn><eissn>1574-4647</eissn><eissn>2509-2723</eissn><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><notes>ObjectType-Article-2</notes><notes>ObjectType-Feature-1</notes><abstract>The aim of this study was investigate the effects of different intrasession exercise orders in the neuromuscular adaptations induced by concurrent training in elderly. Twenty-six healthy elderly men (64.7 ± 4.1 years), were placed into two concurrent training groups: strength prior to (SE,
n
= 13) or after (ES,
n
= 13) endurance training. Subjects trained strength and endurance training during 12 weeks, three times per week performing both exercise types in the same training session. Upper and lower body one maximum repetition test (1RM) and lower-body isometric peak torque (PTiso) and rate of force development were evaluated as strength parameters. Upper and lower body muscle thickness (MT) was determined by ultrasonography. Lower-body maximal surface electromyographic activity of vastus lateralis and rectus femoris muscles (maximal electromyographic (EMG) amplitude) and neuromuscular economy (normalized EMG at 50 % of pretraining PTiso) were determined. Both SE and ES groups increased the upper- and lower-body 1RM, but the lower-body 1RM increases observed in the SE was higher than ES (35.1 ± 12.8 vs. 21.9 ± 10.6 %, respectively;
P
< 0.01). Both SE and ES showed MT increases in all muscles evaluated, with no differences between groups. In addition, there were increases in the maximal EMG and neuromuscular economy of vastus lateralis in both SE and ES, but the neuromuscular economy of rectus femoris was improved only in SE (
P
< 0.001). Performing strength prior to endurance exercise during concurrent training resulted in greater lower-body strength gains as well as greater changes in the neuromuscular economy (
rectus femoris
) in elderly.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>22453934</pmid><doi>10.1007/s11357-012-9405-y</doi><tpages>13</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0161-9152 |
| ispartof | AGE, 2013-06, Vol.35 (3), p.891-903 |
| issn | 0161-9152 2509-2715 1574-4647 2509-2723 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_3636398 |
| source | ABI/INFORM Collection; Sociology Collection; PubMed Central; Alma/SFX Local Collection; ProQuest Social Science Premium Collection |
| subjects | Adaptation, Physiological - physiology Aerobics Aging Aging - physiology Biomedical and Life Sciences Cell Biology Electromyography Endurance Exercise Geriatrics/Gerontology Humans Investigations Isometric Contraction - physiology Life Sciences Male Medical research Men Middle Aged Molecular Medicine Muscle Strength - physiology Neuromuscular Monitoring - methods Older people Physical education Physical Endurance - physiology Physical fitness Quadriceps Muscle - physiology Resistance Training - methods Sports training Statistical analysis Strength training Studies Training |
| title | Neuromuscular adaptations to concurrent training in the elderly: effects of intrasession exercise sequence |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-22T02%3A06%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Neuromuscular%20adaptations%20to%20concurrent%20training%20in%20the%20elderly:%20effects%20of%20intrasession%20exercise%20sequence&rft.jtitle=AGE&rft.au=Cadore,%20Eduardo%20Lusa&rft.date=2013-06-01&rft.volume=35&rft.issue=3&rft.spage=891&rft.epage=903&rft.pages=891-903&rft.issn=0161-9152&rft.eissn=1574-4647&rft_id=info:doi/10.1007/s11357-012-9405-y&rft_dat=%3Cproquest_pubme%3E1346577356%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c503t-9da59f9c2edc36abfe0c1a1c66c4ab93deebe04c84d4e127f5bd5903ba4c68af3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1346185220&rft_id=info:pmid/22453934&rfr_iscdi=true |