Differences between the selected trunk muscles activity during breathing in different body positions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F16%3A10336970" target="_blank" >RIV/00216208:11510/16:10336970 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.7752/jpes.2016.s2169" target="_blank" >http://dx.doi.org/10.7752/jpes.2016.s2169</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7752/jpes.2016.s2169" target="_blank" >10.7752/jpes.2016.s2169</a>

Result language

angličtina

Original language name

Differences between the selected trunk muscles activity during breathing in different body positions

Original language description

Breathing is one of the most basic patterns directly related to human movement. There is an intimate association between the activation of the core muscles and mechanisms to increase intra-abdominal pressure which provides lumbar stabilization. The study deals with the evaluation of the trunk muscle activity during natural breathing in the lying, sitting or standing position. The research sample consisted of 11 students attending Faculty of Sports, University of Prešov who regularly performed strength training and were pain-free in the lumbar spine. Muscle activity was monitored by surface electromyography in the lying, sitting and standing position. Data were expressed as the percentage of the maximum voluntary contraction. The results showed higher muscle activity of local stabilizers than global stabilizers in the basic positions. The muscle activity varied depending on the muscle function and whole body position and its segments as well. Back muscles showed to be more relaxed while lying in contrast to abdominal muscles which participated in breathing to a greater extent. Sitting position required increased activity of local stabilizers and to maintain the vertical position of the trunk higher activity of erector spinae muscle activity was necessary. The highest activity of transversus abdominis muscle was found in the standing position. Muscle activity of local stabilizers was more evenly distributed in the standing position and higher than that of the global stabilizers.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AK - Sport and leisure time activities

OECD FORD branch

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Project

<a href="/en/project/GA16-21791S" target="_blank" >GA16-21791S: Identification, differentiation and discrimination of maladaptive processes in children and youth</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Physical Education and Sport

ISSN

2247-8051

e-ISSN

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Volume of the periodical

16

Issue of the periodical within the volume

2 Suppl

Country of publishing house

RO - ROMANIA

Number of pages

5

Pages from-to

1064-1068

UT code for WoS article

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EID of the result in the Scopus database

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