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Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures
The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched an...
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Published in: | Journal of sports science & medicine 2015-06, Vol.14 (2), p.315-321 |
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creator | da Silva, Josinaldo Jarbas Behm, David George Gomes, Willy Andrade Silva, Fernando Henrique Domingues de Oliveira Soares, Enrico Gori Serpa, Érica Paes Vilela Junior, Guanis de Barros Lopes, Charles Ricardo Marchetti, Paulo Henrique |
description | The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched and contralateral non-stretched lower limbs. Seventeen young men (24 ± 5 years) performed SBDJ before and after (stretched limb: immediately post-stretch, 10 and 20 minutes and non-stretched limb: immediately post-stretch) unilateral ankle plantar flexor SS (6 sets of 45s/15s, 70-90% point of discomfort). SBDJ performance measures included jump height, impulse, time to reach peak force, contact time as well as the sEMG integral (IEMG) and pre-activation (IEMGpre-activation) of the gastrocnemius lateralis. Ankle dorsiflexion passive ROM increased in the stretched limb after the SS (pre-test: 21 ± 4° and post-test: 26.5 ± 5°, p < 0.001). Post-stretching decreases were observed with peak force (p = 0.029), IEMG (P |
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fullrecord | <record><control><sourceid>gale_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4424460</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A500969403</galeid><sourcerecordid>A500969403</sourcerecordid><originalsourceid>FETCH-LOGICAL-g503t-aa287c4db7790fd1a0f81ad58c94a5bf0b2cde2b404dc7d996acb0fdfcea570e3</originalsourceid><addsrcrecordid>eNqNktFr1TAUxosobk7_BSkIog-VNE3a5EUYF52Di3vQPYfT9LQ3lzSpTTrmf2-2XcetCEoecjj5nY-P8-VJdlpWpCqorMXTo_okexHCnhDKORXPsxPKpai4IKeZvnbGQsQZbD5ZcBHmvLd46-eQhwjR6CLEGaPeGTfk2PeoY8i9y80UHgfBdbn2Lqb60Nkv45SPCGGZMbzMnvVgA7463GfZ9edP3zdfiu3VxeXmfFsMnFSxAKCi0axrm0aSviuB9KKEjgstGfC2Jy3VHdKWEdbpppOyBt0msNcIvCFYnWUfH3SnpR2x03jvSE2zGWH-qTwYtX5xZqcGf6MYo4zVJAm8OwjM_seCIarRBI027QX9ElQpqqYiTSL_jdailCWr5R365g9075fZpU0oSmVKRPKSJurDAzWARWVc75NFnU6Ho0nLxd6k_jknRNaS3Tt4vxq4CwBv4wBLCOry29f_ZsXFds0Wf2O1txYHVCmxzdWaf3vE7xBs3AVvl2i8C2vw9XE8j7n8_ozVL3wP21U</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2295529512</pqid></control><display><type>article</type><title>Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures</title><source>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</source><source>PubMed Central (Open access)</source><source>IngentaConnect Journals</source><source>SPORTDiscus with Full Text</source><creator>da Silva, Josinaldo Jarbas ; Behm, David George ; Gomes, Willy Andrade ; Silva, Fernando Henrique Domingues de Oliveira ; Soares, Enrico Gori ; Serpa, Érica Paes ; Vilela Junior, Guanis de Barros ; Lopes, Charles Ricardo ; Marchetti, Paulo Henrique</creator><creatorcontrib>da Silva, Josinaldo Jarbas ; Behm, David George ; Gomes, Willy Andrade ; Silva, Fernando Henrique Domingues de Oliveira ; Soares, Enrico Gori ; Serpa, Érica Paes ; Vilela Junior, Guanis de Barros ; Lopes, Charles Ricardo ; Marchetti, Paulo Henrique</creatorcontrib><description>The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched and contralateral non-stretched lower limbs. Seventeen young men (24 ± 5 years) performed SBDJ before and after (stretched limb: immediately post-stretch, 10 and 20 minutes and non-stretched limb: immediately post-stretch) unilateral ankle plantar flexor SS (6 sets of 45s/15s, 70-90% point of discomfort). SBDJ performance measures included jump height, impulse, time to reach peak force, contact time as well as the sEMG integral (IEMG) and pre-activation (IEMGpre-activation) of the gastrocnemius lateralis. Ankle dorsiflexion passive ROM increased in the stretched limb after the SS (pre-test: 21 ± 4° and post-test: 26.5 ± 5°, p < 0.001). Post-stretching decreases were observed with peak force (p = 0.029), IEMG (P<0.001), and IEMGpre-activation (p = 0.015) in the stretched limb; as well as impulse (p = 0.03), and jump height (p = 0.032) in the non-stretched limb. In conclusion, SS effectively increased passive ankle ROM of the stretched limb, and transiently (less than 10 minutes) decreased muscle peak force and pre-activation. The decrease of jump height and impulse for the non-stretched limb suggests a SS-induced central nervous system inhibitory effect. Key pointsWhen considering whether or not to SS prior to athletic activities, one must consider the potential positive effects of increased ankle dorsiflexion motion with the potential deleterious effects of power and muscle activity during a simple jumping task or as part of the rehabilitation process.Since decreased jump performance measures can persist for 10 minutes in the stretched leg, the timing of SS prior to performance must be taken into consideration.Athletes, fitness enthusiasts and therapists should also keep in mind that SS one limb has generalized effects upon contralateral limbs as well.</description><identifier>ISSN: 1303-2968</identifier><identifier>EISSN: 1303-2968</identifier><identifier>PMID: 25983580</identifier><language>eng</language><publisher>Turkey: Journal of Sports Science and Medicine</publisher><subject>Ankle ; Biomechanics ; Employment ; Exercise ; Fatigue ; Force ; Jumping ; Medicine ; Muscle function ; Physiological aspects ; Physiology ; Sports medicine ; Strength training ; Studies</subject><ispartof>Journal of sports science & medicine, 2015-06, Vol.14 (2), p.315-321</ispartof><rights>COPYRIGHT 2015 Journal of Sports Science and Medicine</rights><rights>COPYRIGHT 2015 Journal of Sports Science and Medicine</rights><rights>2015. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Journal of Sports Science and Medicine 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2295529512/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2295529512?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25983580$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>da Silva, Josinaldo Jarbas</creatorcontrib><creatorcontrib>Behm, David George</creatorcontrib><creatorcontrib>Gomes, Willy Andrade</creatorcontrib><creatorcontrib>Silva, Fernando Henrique Domingues de Oliveira</creatorcontrib><creatorcontrib>Soares, Enrico Gori</creatorcontrib><creatorcontrib>Serpa, Érica Paes</creatorcontrib><creatorcontrib>Vilela Junior, Guanis de Barros</creatorcontrib><creatorcontrib>Lopes, Charles Ricardo</creatorcontrib><creatorcontrib>Marchetti, Paulo Henrique</creatorcontrib><title>Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures</title><title>Journal of sports science & medicine</title><addtitle>J Sports Sci Med</addtitle><description>The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched and contralateral non-stretched lower limbs. Seventeen young men (24 ± 5 years) performed SBDJ before and after (stretched limb: immediately post-stretch, 10 and 20 minutes and non-stretched limb: immediately post-stretch) unilateral ankle plantar flexor SS (6 sets of 45s/15s, 70-90% point of discomfort). SBDJ performance measures included jump height, impulse, time to reach peak force, contact time as well as the sEMG integral (IEMG) and pre-activation (IEMGpre-activation) of the gastrocnemius lateralis. Ankle dorsiflexion passive ROM increased in the stretched limb after the SS (pre-test: 21 ± 4° and post-test: 26.5 ± 5°, p < 0.001). Post-stretching decreases were observed with peak force (p = 0.029), IEMG (P<0.001), and IEMGpre-activation (p = 0.015) in the stretched limb; as well as impulse (p = 0.03), and jump height (p = 0.032) in the non-stretched limb. In conclusion, SS effectively increased passive ankle ROM of the stretched limb, and transiently (less than 10 minutes) decreased muscle peak force and pre-activation. The decrease of jump height and impulse for the non-stretched limb suggests a SS-induced central nervous system inhibitory effect. Key pointsWhen considering whether or not to SS prior to athletic activities, one must consider the potential positive effects of increased ankle dorsiflexion motion with the potential deleterious effects of power and muscle activity during a simple jumping task or as part of the rehabilitation process.Since decreased jump performance measures can persist for 10 minutes in the stretched leg, the timing of SS prior to performance must be taken into consideration.Athletes, fitness enthusiasts and therapists should also keep in mind that SS one limb has generalized effects upon contralateral limbs as well.</description><subject>Ankle</subject><subject>Biomechanics</subject><subject>Employment</subject><subject>Exercise</subject><subject>Fatigue</subject><subject>Force</subject><subject>Jumping</subject><subject>Medicine</subject><subject>Muscle function</subject><subject>Physiological aspects</subject><subject>Physiology</subject><subject>Sports medicine</subject><subject>Strength training</subject><subject>Studies</subject><issn>1303-2968</issn><issn>1303-2968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNqNktFr1TAUxosobk7_BSkIog-VNE3a5EUYF52Di3vQPYfT9LQ3lzSpTTrmf2-2XcetCEoecjj5nY-P8-VJdlpWpCqorMXTo_okexHCnhDKORXPsxPKpai4IKeZvnbGQsQZbD5ZcBHmvLd46-eQhwjR6CLEGaPeGTfk2PeoY8i9y80UHgfBdbn2Lqb60Nkv45SPCGGZMbzMnvVgA7463GfZ9edP3zdfiu3VxeXmfFsMnFSxAKCi0axrm0aSviuB9KKEjgstGfC2Jy3VHdKWEdbpppOyBt0msNcIvCFYnWUfH3SnpR2x03jvSE2zGWH-qTwYtX5xZqcGf6MYo4zVJAm8OwjM_seCIarRBI027QX9ElQpqqYiTSL_jdailCWr5R365g9075fZpU0oSmVKRPKSJurDAzWARWVc75NFnU6Ho0nLxd6k_jknRNaS3Tt4vxq4CwBv4wBLCOry29f_ZsXFds0Wf2O1txYHVCmxzdWaf3vE7xBs3AVvl2i8C2vw9XE8j7n8_ozVL3wP21U</recordid><startdate>20150601</startdate><enddate>20150601</enddate><creator>da Silva, Josinaldo Jarbas</creator><creator>Behm, David George</creator><creator>Gomes, Willy Andrade</creator><creator>Silva, Fernando Henrique Domingues de Oliveira</creator><creator>Soares, Enrico Gori</creator><creator>Serpa, Érica Paes</creator><creator>Vilela Junior, Guanis de Barros</creator><creator>Lopes, Charles Ricardo</creator><creator>Marchetti, Paulo Henrique</creator><general>Journal of Sports Science and Medicine</general><general>Uludag University</general><scope>NPM</scope><scope>8GL</scope><scope>ISN</scope><scope>3V.</scope><scope>7RV</scope><scope>7TS</scope><scope>7X7</scope><scope>7XB</scope><scope>88I</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</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>M0S</scope><scope>M2P</scope><scope>NAPCQ</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20150601</creationdate><title>Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures</title><author>da Silva, Josinaldo Jarbas ; Behm, David George ; Gomes, Willy Andrade ; Silva, Fernando Henrique Domingues de Oliveira ; Soares, Enrico Gori ; Serpa, Érica Paes ; Vilela Junior, Guanis de Barros ; Lopes, Charles Ricardo ; Marchetti, Paulo Henrique</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g503t-aa287c4db7790fd1a0f81ad58c94a5bf0b2cde2b404dc7d996acb0fdfcea570e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Ankle</topic><topic>Biomechanics</topic><topic>Employment</topic><topic>Exercise</topic><topic>Fatigue</topic><topic>Force</topic><topic>Jumping</topic><topic>Medicine</topic><topic>Muscle function</topic><topic>Physiological aspects</topic><topic>Physiology</topic><topic>Sports medicine</topic><topic>Strength training</topic><topic>Studies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>da Silva, Josinaldo Jarbas</creatorcontrib><creatorcontrib>Behm, David George</creatorcontrib><creatorcontrib>Gomes, Willy Andrade</creatorcontrib><creatorcontrib>Silva, Fernando Henrique Domingues de Oliveira</creatorcontrib><creatorcontrib>Soares, Enrico Gori</creatorcontrib><creatorcontrib>Serpa, Érica Paes</creatorcontrib><creatorcontrib>Vilela Junior, Guanis de Barros</creatorcontrib><creatorcontrib>Lopes, Charles Ricardo</creatorcontrib><creatorcontrib>Marchetti, Paulo Henrique</creatorcontrib><collection>PubMed</collection><collection>Gale In Context: High School</collection><collection>Gale In Context: Canada</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Physical Education Index</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>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>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>ProQuest Science Journals</collection><collection>Nursing & Allied Health Premium</collection><collection>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</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>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of sports science & medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>da Silva, Josinaldo Jarbas</au><au>Behm, David George</au><au>Gomes, Willy Andrade</au><au>Silva, Fernando Henrique Domingues de Oliveira</au><au>Soares, Enrico Gori</au><au>Serpa, Érica Paes</au><au>Vilela Junior, Guanis de Barros</au><au>Lopes, Charles Ricardo</au><au>Marchetti, Paulo Henrique</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures</atitle><jtitle>Journal of sports science & medicine</jtitle><addtitle>J Sports Sci Med</addtitle><date>2015-06-01</date><risdate>2015</risdate><volume>14</volume><issue>2</issue><spage>315</spage><epage>321</epage><pages>315-321</pages><issn>1303-2968</issn><eissn>1303-2968</eissn><abstract>The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched and contralateral non-stretched lower limbs. Seventeen young men (24 ± 5 years) performed SBDJ before and after (stretched limb: immediately post-stretch, 10 and 20 minutes and non-stretched limb: immediately post-stretch) unilateral ankle plantar flexor SS (6 sets of 45s/15s, 70-90% point of discomfort). SBDJ performance measures included jump height, impulse, time to reach peak force, contact time as well as the sEMG integral (IEMG) and pre-activation (IEMGpre-activation) of the gastrocnemius lateralis. Ankle dorsiflexion passive ROM increased in the stretched limb after the SS (pre-test: 21 ± 4° and post-test: 26.5 ± 5°, p < 0.001). Post-stretching decreases were observed with peak force (p = 0.029), IEMG (P<0.001), and IEMGpre-activation (p = 0.015) in the stretched limb; as well as impulse (p = 0.03), and jump height (p = 0.032) in the non-stretched limb. In conclusion, SS effectively increased passive ankle ROM of the stretched limb, and transiently (less than 10 minutes) decreased muscle peak force and pre-activation. The decrease of jump height and impulse for the non-stretched limb suggests a SS-induced central nervous system inhibitory effect. Key pointsWhen considering whether or not to SS prior to athletic activities, one must consider the potential positive effects of increased ankle dorsiflexion motion with the potential deleterious effects of power and muscle activity during a simple jumping task or as part of the rehabilitation process.Since decreased jump performance measures can persist for 10 minutes in the stretched leg, the timing of SS prior to performance must be taken into consideration.Athletes, fitness enthusiasts and therapists should also keep in mind that SS one limb has generalized effects upon contralateral limbs as well.</abstract><cop>Turkey</cop><pub>Journal of Sports Science and Medicine</pub><pmid>25983580</pmid><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Ankle Biomechanics Employment Exercise Fatigue Force Jumping Medicine Muscle function Physiological aspects Physiology Sports medicine Strength training Studies |
title | Unilateral plantar flexors static-stretching effects on ipsilateral and contralateral jump measures |
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