Effects of a ball-backrest chair on the muscles associated with upper crossed syndrome when working at a VDT.
This study examined the effect of a ball-backrest chair on the weakness and tightness of muscles associated with upper crossed syndrome when working at a visual display terminal (VDT). The surface electromyography (EMG) was recorded from the serratus anterior, middle trapezius, and upper trapezius m...
| Publicado en: | Work Vol. 29; no. 3; pp. 239 - 245 |
|---|---|
| Autores principales: | , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Sage Publications Inc.
2007
|
| Acceso en línea: | Ver este registro en EBSCOhost |