The temperature is slowly decreasing, and recently patients often report increased tremor, more rigidity, more difficulty in daily activities such as lifting legs and walking, and daily life is affected. In addition to maintaining a good sleep and diet in daily life, rehabilitation exercises should also be performed in conjunction with them, which are necessary to prevent and treat secondary dysfunction in Parkinson’s disease. The secondary dysfunctions of Parkinson’s disease include: 1) muscle atrophy, weakness, lack of flexibility in joints, or even contracture; 2) pressure sores; 3) malnutrition; 4) poor venous return in the lower extremities; 5) circulatory disorders; 6) reduced cardiac output and tachycardia, significantly reduced lung capacity or shortness of breath during exercise, and other situations. What kind of improvements can good rehabilitation make to Parkinson’s disease patients? 1.Improve joint mobility to meet the needs of functional activities, through muscle stretching and relaxation, sensory stimulation, therapeutic activities, and prevention of deformities. 2.Improve the patient’s trunk muscle movement, postural control, balance, gross motor coordination, and the ability and flexibility to manipulate objects with the hands. 3.Improve the patient’s movement and movement planning ability, promote the initiation process of movement, and increase the amplitude, speed and flexibility of sustained movement. 4.Improve the patient’s psychological condition to achieve the level of physical fitness and endurance needed to complete functional activities. 5.Develop the patient’s usual procedures for completing autonomic activities with functional limitations, educate and instruct the patient in independent and safe living skills, increase safety awareness, and prevent secondary injuries caused by falls. 6.Provide a series of adaptive techniques and specific implementation methods that can produce motor stimulation in order to enable patients to achieve maximum independence in activities of daily living at this stage of the disease. 7.Provide adaptive environments that are both compatible with the patient’s functional limitations and that provide maximum sensory stimulation to improve or maintain the patient’s ability to live independently and quality of life. 8.Maintain or improve the ability to perform activities of daily living; extend life span and improve quality of life.