When the body bones move, it may be physiological popping, or it may be abnormal development of articular cartilage, extensive osteophytes and degeneration around the joints of the whole body, as well as changes in the joints of the whole body caused by diseases. 1. Physiological popping: if you keep a posture for a long time, it may lead to the relaxation of muscles or ligaments, and when the body moves, the bones and cartilages will be rubbed together and popping sounds will be made, which is a normal phenomenon. 2. Abnormal development of articular cartilage: If the development of articular cartilage is abnormal, which can be seen in the discoid meniscus, there will be a pathologic joint popping, and the bones may ring when the body moves. 3. Joint osteophytes and bone degeneration: if there are extensive osteophytes and bone degeneration around the joints, such as joint capsule ligament hyperplasia, hypertrophy, etc., friction between the bones and between the bones and ligaments will occur during the activities, accompanied by rattling sounds. 4. Disease-induced changes in the joints of the whole body: commonly seen in rheumatoid arthritis and bone metabolic diseases caused by osteoporosis, whenever the joints are active, it will make a loud noise. When the bones of the body are rattled without other discomfort symptoms, you can temporarily brake and pay attention to rest. Once other symptoms appear, it is recommended to go to the regular hospital as soon as possible for consultation and examination.