Metatarsal fractures are a common type of fracture. Most of them are caused by external force striking and rolling over the back of the foot, resulting in the breakage of the toe bone. Osteoporosis occurs after surgery. Rehabilitation should be carried out by determining whether there are conditions for exercise, with the help of tools, and foot care. 1. Confirmation of walking condition: X-ray is needed to determine whether the metatarsal bones are healed or not. If the fracture is not healed, it may cause serious discomfort and aggravate the burden on the metatarsal bone, thus delaying the recovery. If the fracture has healed and the fracture line is healed, the rehabilitation training such as weight bearing and walking can be increased slowly. 2. With the help of aids: Make sure the bone is healed, try to borrow aids or assist to touch the ground with the foot. This should be done in a gradual manner in order to find the feeling of walking. 3. Foot care: For feet with metatarsal injuries, soak them in hot water, eat foods with high calcium content, and sunbathe more, which will help to increase the blood circulation of the feet, improve the metatarsal calcium, and enhance the toughness of the bones. If necessary, calcium carbonate can be taken orally to supplement calcium. If you need to carry out postoperative rehabilitation training for metatarsal fracture, please do it under the guidance of professional physicians.