Lumbar muscle strains can usually heal on their own. A lumbar muscle strain injury is not serious, and the patient will gradually heal on its own through gradual rest and braking, even with severe pain, and will not have significant clinical consequences. Patients with lumbar muscle strains should first rest in bed and brake the lumbar spine to avoid arbitrary twisting of the lumbar spine and aggravating the injury. After about three weeks of bed rest, the injured area will gradually recover and the pain symptoms will disappear completely. Patients can exercise their own lumbar back muscles at this time, so that the muscle strength of the lumbar region to return to normal levels, that is, can be completely normal walking down the ground. However, in general, it is best not to participate in strenuous exercise within three months to prevent the recurrence of lumbar muscle injury and painful symptoms.