The functional rehabilitation exercises after radius fracture surgery can be divided into the following aspects from the early, middle and late stages of the fracture: First, functional rehabilitation exercises of fist clenching and finger straightening can be performed, at which time the muscles of the forearm are contracted, which is conducive to the early swelling subsiding. Second, on top of the first step, you can do wrist extension, bending and forearm rotation functional rehabilitation exercises, which can gradually restore the forearm muscle atrophy and make the foundation for the next functional rehabilitation exercises. Thirdly, you can perform semi-weight-bearing or full-weight-bearing functional rehabilitation exercises, such as propping the palm of the hand on the table or gradually lifting heavy objects from light to heavy, in order to strive for complete healing of the fracture while trying to return to normal activity level, so as to maximize the benefits of surgical treatment.