Source:http://linkedlifedata.com/resource/pubmed/id/21306916
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
2011-6-21
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pubmed:abstractText |
The aim of this study was to investigate surface electromyographic activity (sEMG) and rate of perceived exertion (RPE) during semi-squat exercise on vibration platform compared with semi-squat exercise performed on a Smith machine. Twenty-three recreationally active students (15 males and 8 females) were exposed to six different loads in one of both exercise modes: vibration or Smith machine. The subject performed a squat in six experimental conditions; the load differed per experimental condition. For each subject the exercise mode (n=2) and the different loads per mode (n=6) were assigned in a random order to check the influence of vibration magnitude (acceleration: ms(-2)) as well as weight (kg) on sEMG and RPE. Two-way ANOVA for RPE, lumbar and lower-body sEMG revealed a significant weight main effect (P<0.01) and a significant acceleration main effect (P<0.01). The results from this study demonstrate that the training stimulus resulting from an isometric semi-squat exercise on a vibration platform (acceleration: from 12 to 89 ms(-2)) is similar to the training stimulus of an isometric semi-squat exercise on Smith machine (weight: from 20 to 70 kg) according to lower-body sEMG and RPE. However, the impact of semi-squat on vibration platform exercise for lumbar muscle is relatively small compared with semi-squat on Smith machine.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
1873-5711
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pubmed:author | |
pubmed:copyrightInfo |
Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.
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pubmed:issnType |
Electronic
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pubmed:volume |
21
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
616-21
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pubmed:meshHeading |
pubmed-meshheading:21306916-Adult,
pubmed-meshheading:21306916-Cross-Over Studies,
pubmed-meshheading:21306916-Electromyography,
pubmed-meshheading:21306916-Exercise,
pubmed-meshheading:21306916-Female,
pubmed-meshheading:21306916-Humans,
pubmed-meshheading:21306916-Male,
pubmed-meshheading:21306916-Muscle, Skeletal,
pubmed-meshheading:21306916-Physical Exertion,
pubmed-meshheading:21306916-Resistance Training,
pubmed-meshheading:21306916-Vibration,
pubmed-meshheading:21306916-Young Adult
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pubmed:year |
2011
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pubmed:articleTitle |
A comparison of training intensity between whole-body vibration and conventional squat exercise.
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pubmed:affiliation |
Laboratory of Physiology, European University Miguel de Cervantes, Valladolid, Spain. pjmarin@uemc.es
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pubmed:publicationType |
Journal Article,
Comparative Study,
Randomized Controlled Trial
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