лечение грыжи диска позвоночника
To sit it is necessary on sciatic bones. And not simply to sit, and to balance on these bones. In an ideal the back should not lean{base} on спинку a chair, is especial if спинка not vertical. Low armchairs with "позвоночной" the points of view in general very harmful. The flat seat of a chair should be shorter than a hip that the edge{territory} of a chair did not press on an artery under коленями. The height from a seat up to a floor should бытьтакой that hips settled down in parallel a floor. It is not necessary to put a leg{foot} on a leg{foot}. Подробнее...
And still tactics of struggle for a harmonous back is better for developing with the doctor. Generally therapists are engaged in it мануальные. But, maybe, all over again it is better to talk with психотерапевтом. As far as it is necessary, you easily define{determine}. And that is why. Подробнее...