(1) Massage the muscles on both sides of the lumbar spine with the palm root and thumb for several times to relax the muscles, and then press the "positive reaction point" of the waist and the points of Juxiu, Huantiao, Shenshu, Zhishu, Dachangshu and Weizhong with the thumb for several times, each point can be pressed for 2 minutes. Then, use the back waist method. The patient takes a lateral position, rubs his waist with his palm several times to make the local feel warm, and at the same time, cooperates with the waist side plate method, once on the left and right. Pull the affected side first, then the healthy side. For patients with radiation pain of lower limbs, local massage can be used with points such as Weizhong, Yanglingquan and Jueyin bone. For scoliosis patients, lumbar traction can be done first, and then massage can be done. (2) Pinch Renzhong point first, then pinch Sanyinjiao point, Fuliu point, Chengshan point and Weizhong point for dozens of times each, especially for the "positive reaction point", there is cord tenderness 100 times, waist valley and Yanglingquan are added to low back pain, and Kunlun and Weizhong points are added to back. Those who suffer from low back pain due to injury should use their fingers to stir the tendons at the back of knees and popliteal fossa for dozens of times. If they exert too much force, they should feel sore. When resting in a sitting position at ordinary times, you can support a wooden stick on Weizhong point and rotate it every 10 minute. 2. Self-massage (also operated by family members): first rub your waist with your palm for 20 ~ 30 times. Then massage both sides (pain points) of lumbar spine with elbow for 20-30 times, and press Shu Tian and Qihai for one minute each, and pinch the back side of calf (gastrocnemius area) for 3-5 times. The above techniques are done once every morning and evening. 3. Acupoint therapy: The patient lies on his back, and the operator stands in front of the patient's feet and flicks the Kunlun point on his left foot with his right index finger. When playing the Kunlun point of his right foot, he puts the fingertip of his left hand on the point, presses it down first, and then slides towards the lateral ankle. When flicking, the operator feels tendons rolling under his fingers, while the patient feels numbness or electric shock radiating to the foot center, flicking the acupoints on both sides three times. 4. Scraping therapy: disinfect the scraping parts and scraping tools with alcohol, and then follow Dazhui, Tianzhu → Dashu, Tianzhu → Bohu to achieve the best effect. Matching points: Mingmen → Waiyangguan, Shenshu → Yaogen, Weizhong, and Shu Ge and Sanyinjiao.