Dear, there are many reasons for lumbar muscle strain, most of which are caused by sedentary and bad posture for too long. Lumbar muscle strain will affect normal activities. I suggest you: 1, change the bad habits that caused strain before, 2, find the pain point, massage repeatedly, acupuncture, or put on a hot water bottle, 3, drink some health wine, promote blood circulation and remove blood stasis, and dredge meridians at the same time.