Nowadays, many people suffer from shoulder, neck, and back pain. Apart from the pain caused by poor posture, the main culprit is actually related to spinal stiffness!
We can practice for 10 minutes before going to bed, lying flat naturally with the soles of our feet facing each other. If possible, we can keep our heels close to the perineum, open our knees outward,
In the lying down state, if both arms are constantly extended above the head, due to muscle tension, the diaphragm will shift, causing the ribs to be out of position. At the same time, prolonged muscl