Lumbar strain is a common lumbar disorder, a condition in which pain occurs on one or both sides of the lower back or in the midsection, etc. Lumbar strain is a symptom of many diseases and can also be a separate disease. But if you think only older people get lumbar strain, you’re mistaken! Don’t believe me? Then let’s look down. During the Spring Festival, in order to spend time, friends and family often sit together to play cards, rub mahjong. Some people may fight continuously for several all-nighters, until there is back pain, limbs numb before giving up. Some people think it may be sitting for a long time, rest on it, but do not know that these symptoms are likely to be lumbar muscle strain, lumbar disc herniation aura signal. After the Spring Festival, every day there are patients who visit our hospital with symptoms of lumbar pain due to sedentary. According to the introduction, some people think that they are young and strong, stay up all night for a few days, play cards, there is no big deal, will not happen lumbar muscle strain. In fact, this idea is wrong, lumbar muscle strain is not the “patent” of the middle and elderly and manual laborers, it can occur at any age. The survey shows that more than 80% of people will be troubled by varying degrees of lumbar pain throughout their lives, but many patients are not alert to lumbar muscle strain, lumbar pain at home to lie down, or simply ignore it, and feel good to hold up. If not treated in time, the lumbar muscles are in a state of tension for a long time, as well as with the waist improper, over time, often induced such as lumbar disc herniation, lumbar spinal stenosis, lumbar spondylolisthesis and other diseases, adding more pain, increasing the difficulty of treatment. In addition, patients often have difficulty concentrating on their studies and work because of back pain, and many even suffer from anxiety, depression and other psychological problems as a result. The treatment of lumbar muscle strain requires bed rest, as well as hot compresses on the lower back, the use of appropriate non-steroidal anti-inflammatory drugs, muscle relaxants and other drugs, and regular muscle massage. As the saying goes, “the bell must be untied”, one of the most important ways to treat lumbar muscle strain is to work and live with the correct posture and functional exercise of the lumbar back muscles. The simplest way to exercise the lumbar back muscles include “small swallow fly” and “five-point support method”, which are highlighted here in the hope that they will be helpful to friends suffering from back pain. Little swallow fly Prone in bed, head, hands and feet up into a “boat shape”. Small swallow fly five-point support method lying on the back, with the head, elbows, feet as the fulcrum, the hips, waist lift off the bed, in the “arch bridge” shape. Five-point support method