The basic physical activity ability refers to the movement ability needed for daily life self-care, and the common ones are as follows: 1. For the upper limbs, it is mainly the ability to complete fine movements and hold weight appropriately, for example, the hands can be used to hold dishes and eat, and when holding heavy objects, it is necessary to have the appropriate strength, for example, holding a 1-kg dumbbell in the hands, and keeping the upper limbs adducted and lifted for more than one minute. 2. For the spine, it is required to be able to do some spinal bending, twisting and other activities, which can make the patient maintain balance and help the patient to stand upright. 3. For the lower limbs, it is required to have the ability to walk with weight bearing, such as the patient can continuously use both lower limbs to bear the weight and walk for more than 3 minutes, and walk for more than 10 steps per minute. 4. For the human body’s sphincters, such as anal sphincter and urethral sphincter, it is required to have a certain contraction ability. Requires a certain degree of contraction ability in order to control the body’s bowel movements.