After lumbar spine fracture surgery, we should generally get out of bed gradually, and exercise in stages, as follows: 1, in 3-5 days or so, you can carry out supine straight leg raising exercise and lower leg flexion and extension exercise, to prevent nerve root adhesion, start at about 30 degrees, hold time gradually increase from 15 seconds, 10 times/group, 2-3 groups/day, and ankle dorsiadorsal extension and dorsiflexion exercise, each action hold for 10 seconds, repeat 20 times/group, 3-4 groups/day. 2, lumbar and back muscle exercise, such as 5-point support method, 5-7 days after the operation in bed with the head, feet, elbows, 5-point support up, buttocks as high as possible, hold 10 seconds, 2-3 groups / day, you can also use the 4-point support method, also known as the bridge movement, lying flat on a hard board bed, with both hands, feet, in the form of an arch bridge, hold 10 seconds, repeat 2-3 groups / day. Generally according to the patient’s degree of exercise slowly sit up, to the legs can land on the ground, and then can walk.