Exercise for chronic pain (English version)

When we experience pain, we tend to build an inner wall around it, wether we're aware of it or not. When this happens, the painful area gets cut off from the rest of our body and recovery gets slowed down. As soon as we recover the area, those walls usually degenerate, however the longer the injury or pain the more persistent our inner walls. Chances are, with this kind of inner wall, there will be repeated injury or pain in that area.