Navicular bone removal tendon reconstruction surgery recovery generally takes about three months, you can walk on the ground with weight bearing, and gradually return to sports, during which you need to carry out rehabilitation training, including muscle strength exercise and foot active and passive exercise, to enhance the local muscle strength. 1. Muscle strength exercise: four to six weeks after the operation, you can carry out a moderate amount of muscle exercise, such as lifting the foot after the pain exercises, etc., during the exercise, pay attention to avoiding pain, can not do the amplitude of the action is too large, so as not to cause secondary injury. 2. active and passive foot exercise: in the recovery period can be active and passive foot exercise, you can use elastic bands to stretch the toes exercise, so that you can better restore the foot’s ability to exercise, under the guidance of the doctor to exercise. Usually three months recovery. After tendon reconstruction surgery patients should also maintain an adequate supply of nutrients, moderate supplementation of protein, to promote wound healing, which is conducive to the patient’s recovery.