Electromyographic analysis in elite swimmers with shoulder pain during a functional task.
The purpose of study was to determine and compare electromyographic activity of selected shoulder girdle muscles in elite swimmers with and without shoulder pain. Twelve professional swimmers with shoulder pain (mean age: 18.55 ± 3.16 years, body mass: 74.33 ± 2.91 kg and height: 179.00 ± 5.29 cm) a...
| Publicado en: | Sports Biomechanics Vol. 20; no. 5; pp. 639 - 650 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Aug2021
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=151348161&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 151348161 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14763141 I7F jtl: Sports Biomechanics issn: 14763141 maglogo: N pubinfo: dt: Aug2021 vid: 20 iid: 5 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 151348161 151348161 151348161 10.1080/14763141.2019.1597153 151348161 ppf: 639 ppct: 11 formats: tig: atl: Electromyographic analysis in elite swimmers with shoulder pain during a functional task. aug: au: Sabzehparvar, Elnaz Khaiyat, Omid A Ganji Namin, Behnaz Minoonejad, Hooman affil: Department of Physical Education and Sports Sciences, Karaj Branch, Islamic Azad University, Karaj, Iran sug: subj: Athletes, Elite Swimming Shoulder Pain Physiopathology Glenohumeral Joint Physiopathology Scapula Physiopathology Muscle, Skeletal Physiopathology Electromyography Methods Task Performance and Analysis Human Adolescence Young Adult Descriptive Statistics Trapezius Muscles Comparative Studies Male Upper Extremity Serratus Anterior Muscles Latissimus Dorsi Muscles Deltoid Muscles Sternocleidomastoid Muscles Muscle Contraction Athletes, Male Adolescent: 13-18 years Male ab: The purpose of study was to determine and compare electromyographic activity of selected shoulder girdle muscles in elite swimmers with and without shoulder pain. Twelve professional swimmers with shoulder pain (mean age: 18.55 ± 3.16 years, body mass: 74.33 ± 2.91 kg and height: 179.00 ± 5.29 cm) and 12 swimmers without pain (mean age: 18.11 ± 1.61 years, body weight: 73.33 ± 6.06 kg, height: 178.33 ± 5.07 cm) were recruited. Surface electromyography signals were collected from seven upper limb muscles during a task: participants were instructed to mark points with a pen within each of the three circles counterclockwise. The normalised root-mean-square value was used to determine the muscular activation. Swimmers with shoulder pain demonstrated greater activation of the upper trapezius (pain group mean: 28.04 ± 10.37, control group mean: 13.40 ± 06.04; p = 0.002, η p 2 : 0.455), serratus anterior (pain group mean: 30.78 ± 20.09, control group mean: 13.30 ± 5.52; p = 0.023, η p 2 : 0.283) and latissimus dorsi (pain group mean: 27.05 ± 17.87, control group mean: 4.99 ± 3.90; p = 0.002, η p 2 : 0.450) muscles. There was no difference (p > 0.05) in the activation of the middle and lower trapezius, middle deltoid and sternocleidomastoid. The altered muscle activation patterns may contribute to the painful shoulder in elite swimmers and need to be considered within the rehabilitation interventions. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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