engleski

THE INFLUENCE OF THE REDUNDANT MOVING ON THE PRESSURE MAGNITUDE VARIATION BY MEN SITTING

The influence of the redundant moving on the magnitude variations and distribution of sitting pressure should be obtained from the measurements on the full sitting surface. From conducted research and measured results it can be concluded next: movements of arms and head have relatively small influences on the magnitude variations of the sitting pressure. It is very interesting fact that the magnitude variations of the sitting pressure caused by loud speaking and deep respiration were bigger than the magnitude variations of the sitting pressure caused by quickly movements of arms and head. At passive sitting, the isometric loading of the leg muscles has a significant influence on the magnitude variations of the sitting pressure.

redundant moving; human sitting; measurement; magnitude variation of pressure

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