The location of the plaster for lumbar muscle strain should pay attention to two aspects: 1, can be applied to the lumbar muscle strain in the lumbar region with pressure pain, lumbar muscle soreness or feeling muscle tension, stiff position, can play analgesic, reduce the accumulation of inflammatory substances, blood circulation and blood stasis so that the muscle relaxation and relieve pain and lumbar muscle strain; 2, the more important points in the lumbar region, such as the spine on both sides of the Huatuo pinch points, through the acupuncture points to achieve the role of Shujin Tongluo The effect of the acupuncture points is to relax and relieve pain and lumbar muscle strain; 2. The plastering is generally based on the specific pain site to choose the location of the plaster is relatively simple and convenient, but also pay attention to allergies, pay attention to the plastering at the same time with rest and drug therapy to achieve better results.