Effect of the rest interval duration between contractions on muscle fatigue
<p>Abstract</p> <p>Background</p> <p>We aimed to investigate the effect of rest interval, between successive contractions, on muscular fatigue.</p> <p>Methods</p> <p>Eighteen subjects performed elbow flexion and extension (30 repetitions) on an i...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2012-11-01
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| Series: | BioMedical Engineering OnLine |
| Subjects: | |
| Online Access: | http://www.biomedical-engineering-online.com/content/11/1/89 |
| _version_ | 1818146701421051904 |
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| author | Nogueira Daniel V Silva Sidney B de Abreu Luiz Valenti Vitor E Fujimori Mahmi de Mello Monteiro Carlos Tortoza Charli Ribeiro Wellington Lazo-Osório Rodrigo A Tierra-Criollo Carlos J |
| author_facet | Nogueira Daniel V Silva Sidney B de Abreu Luiz Valenti Vitor E Fujimori Mahmi de Mello Monteiro Carlos Tortoza Charli Ribeiro Wellington Lazo-Osório Rodrigo A Tierra-Criollo Carlos J |
| author_sort | Nogueira Daniel V |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Background</p> <p>We aimed to investigate the effect of rest interval, between successive contractions, on muscular fatigue.</p> <p>Methods</p> <p>Eighteen subjects performed elbow flexion and extension (30 repetitions) on an isokinetic dynamometer with 80º of range of motion. The flexion velocity was 120º/s, while for elbow extension we used 5 different velocities (30, 75, 120, 240, 360º/s), producing 5 different rest intervals (2.89, 1.28, 0.85, 0.57 and 0.54 s).</p> <p>Results</p> <p>We observed that when the rest interval was 2.89 s there was a reduction in fatigue. On the other hand, when the rest interval was 0.54 s the fatigue was increased.</p> <p>Conclusions</p> <p>When the resting time was lower (0.54 s) the decline of work in the flexor muscle group was higher compared with different rest interval duration.</p> |
| first_indexed | 2024-12-11T12:23:32Z |
| format | Article |
| id | doaj.art-88a9985c947f4865acdd9d0a4c818033 |
| institution | Directory Open Access Journal |
| issn | 1475-925X |
| language | English |
| last_indexed | 2024-12-11T12:23:32Z |
| publishDate | 2012-11-01 |
| publisher | BMC |
| record_format | Article |
| series | BioMedical Engineering OnLine |
| spelling | doaj.art-88a9985c947f4865acdd9d0a4c8180332022-12-22T01:07:28ZengBMCBioMedical Engineering OnLine1475-925X2012-11-011118910.1186/1475-925X-11-89Effect of the rest interval duration between contractions on muscle fatigueNogueira Daniel VSilva Sidney Bde Abreu LuizValenti Vitor EFujimori Mahmide Mello Monteiro CarlosTortoza CharliRibeiro WellingtonLazo-Osório Rodrigo ATierra-Criollo Carlos J<p>Abstract</p> <p>Background</p> <p>We aimed to investigate the effect of rest interval, between successive contractions, on muscular fatigue.</p> <p>Methods</p> <p>Eighteen subjects performed elbow flexion and extension (30 repetitions) on an isokinetic dynamometer with 80º of range of motion. The flexion velocity was 120º/s, while for elbow extension we used 5 different velocities (30, 75, 120, 240, 360º/s), producing 5 different rest intervals (2.89, 1.28, 0.85, 0.57 and 0.54 s).</p> <p>Results</p> <p>We observed that when the rest interval was 2.89 s there was a reduction in fatigue. On the other hand, when the rest interval was 0.54 s the fatigue was increased.</p> <p>Conclusions</p> <p>When the resting time was lower (0.54 s) the decline of work in the flexor muscle group was higher compared with different rest interval duration.</p>http://www.biomedical-engineering-online.com/content/11/1/89FatigueElbowMusclesTorqueRest interval |
| spellingShingle | Nogueira Daniel V Silva Sidney B de Abreu Luiz Valenti Vitor E Fujimori Mahmi de Mello Monteiro Carlos Tortoza Charli Ribeiro Wellington Lazo-Osório Rodrigo A Tierra-Criollo Carlos J Effect of the rest interval duration between contractions on muscle fatigue BioMedical Engineering OnLine Fatigue Elbow Muscles Torque Rest interval |
| title | Effect of the rest interval duration between contractions on muscle fatigue |
| title_full | Effect of the rest interval duration between contractions on muscle fatigue |
| title_fullStr | Effect of the rest interval duration between contractions on muscle fatigue |
| title_full_unstemmed | Effect of the rest interval duration between contractions on muscle fatigue |
| title_short | Effect of the rest interval duration between contractions on muscle fatigue |
| title_sort | effect of the rest interval duration between contractions on muscle fatigue |
| topic | Fatigue Elbow Muscles Torque Rest interval |
| url | http://www.biomedical-engineering-online.com/content/11/1/89 |
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