Muscle activation in healthy subjects during single step up

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F10%3A10214408" target="_blank" >RIV/61989592:15510/10:10214408 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Muscle activation in healthy subjects during single step up
Original language description
The aim of this paper was to examine the sequence of muscular activation, and to determine the timing of the involvement of selected trunk and leg muscles whilst stepping up. Bilateral electromyographic (EMG) signal from the gluteus maximus muscle, biceps femoris muscle and erectores spinae muscles were recorded using a surface electromyography. The visual record of the step-up performance was registered simultaneously with the surface electromyography. The tested group consisted of 16 healthy. They were monitored during the motor task - step-up task- which was performed by the dominant leg. During this task, we registered the activation of the right erector spinae muscle, right biceps femoris muscle, left erector spinae muscle and left biceps femorismuscle before the beginning of the visually recognizable movement. In conclusion, the findings have indicated that there exists variability in patterns of muscle activation during the step up task.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FP - Other medical fields
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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