It takes at least two months to recover from minimally invasive surgery for a herniated lumbar disc. When the lumbar disc is mildly herniated and there is no lumbar spondylolisthesis, young patients are recommended to choose minimally invasive surgery better. Because minimally invasive surgery is less traumatic, quick recovery and less bleeding, the keyboard can be removed with intervertebral foramen, and the keyboard can be removed on the second day after the removal of the keyboard with the help of lumbar circumference, and the proper activity can make the strength of the waist increase; at the same time, it can be combined with the exercise of the lumbar back muscle to increase the stability of the lumbar spine and avoid the recurrence of lumbar disc herniation, and it takes about two months to recover. In addition, it should be noted that patients should be able to do physical work only after at least six months after surgery to avoid recurrence after surgery, and strengthening exercises for the lumbar back muscles in daily life, such as plate support, can prevent recurrence.