Lumbar spine I4 forward 1 degree slipped should be lumbar spine L4 forward 1 degree slipped, the exercise method is mainly to carry on the lumbar back muscle training, in addition to with the rest, medication and physical therapy and so on. 1. Lumbar back muscle exercise: body prone position, lower limbs straight, upper limbs palm up on both sides. Lumbar muscles, upper and lower limb muscles in a tense state, so that the chest away from the bed. Can also be used can be used in the prone position under the four-point support, three-point support, supine leg lifting and other lumbar back muscle training. 2. Bed rest: when the symptoms of lumbar pain, you can wear a waist cuff or support brakes to reduce the pressure on the lumbar spine and relieve lumbar and leg pain. 3. Medication: you can take diclofenac, ibuprofen and other drugs for anti-inflammatory, analgesic treatment, with tizanidine and other to relieve muscle tension symptoms. 4. Physical therapy: infrared ray therapy, ultra-short wave therapy, interferential electricity therapy, etc. can also help improve the symptoms. Patients with lumbar L4 forward 1 degree slip are advised to exercise under the guidance of a doctor to avoid secondary injury, and all medications should be used under the guidance of a doctor.