How does OSTAKA work? The 12fold rehabilitation concept 1. It frees the back and all the joints, thereby improving mobility 2. It improves the functions of all the stomach organs 3. It supports detoxification of the body and the organs 4. It relaxes the whole body 5. It takes away most of the pain, including that in the head and neck regions 6. It reinforces and regulates the body's immune system 7. It relieves the nervous system, the meridians and the fasciae, the subcutaneous tissue 8. It improves posture and the body's statics