Lumbar disc herniation, sitting on a low stool watching TV, at this time, the back is raised and the head and neck are backward, which is not good for cervical vertebrae and waist. When watching TV, it's best to sit on the sofa or armchair, and try to put a pillow at the waist to resist the waist. After watching TV every day, it is advisable that the waist is not tired or sour. There are thousands and tens of thousands. Ask specifically. Not bad!