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Relationship of moderate and low isometric lumbar extension through architectural and muscular activity variables: a cross sectional study
BACKGROUND: No study relating the changes obtained in the architecture of erector spinae (ES) muscle were registered with ultrasound and different intensities of muscle contraction recorded by surface EMG (electromyography) on the ES muscle was found. The aim of this study was analyse the relationsh...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3840670/ https://www.ncbi.nlm.nih.gov/pubmed/24252273 http://dx.doi.org/10.1186/1471-2342-13-38 |