Walking is not recommended 25 days after minimally invasive lumbar surgery. According to the patient’s recovery after minimally invasive lumbar herniation surgery, 25 days can do light exercise activities and short-distance slow walking, but it is not recommended to walk for a long time. This is due to the removal of the herniated disc, lumbar herniation site there is a gap in the annulus fibrosus, premature strenuous exercise will lead to protrusion from the breach again, compression of the nerve root caused by recurrence. Minimally invasive lumbar herniation surgery is characterized by mild pain, fast recovery and less trauma. Postoperative patients should pay attention to the protection of the lumbar spine, to smaller activity intensity, avoid doing bending and twisting movements, usually try to bed rest, to reduce the lumbar disc recurrence and protrusion, so as not to aggravate the condition, this is due to the minimally invasive surgery there is a certain chance of reappearance of disc protrusion. Walking long distance is recommended in the postoperative recovery is in a state of rehabilitation before, lumbar protrusion minimally invasive surgery after the discomfort symptoms, should be timely consultation, clear cause, under the guidance of the doctor for treatment.