Lumbar muscle strain injury can only get well fast after bed rest, local physical therapy, massage, closed treatment, medication and strengthening the strength of lumbar and back muscles exercise. The main methods of fast recovery after lumbar muscle strain injury are as follows: 1. Bed rest: when lumbar muscle strain, patients are advised to take bed rest and try to sleep on a hard board bed to relieve pain. 2. Physiotherapy and manipulative massage: both can play a role in relieving pain. 3. Localized closed treatment: patients with lumbar muscle strain injury can consider doing localized closed treatment when they have localized pain in the lumbar region. 4. Medication: when the pain is severe, patients can take non-steroidal anti-inflammatory drugs such as ibuprofen and aspirin to relieve the pain. 5. Lumbar and back muscle strength training: Reasonable lumbar and back muscle strength training, such as plate support, swallow fly, etc., can help correct the patient’s bad posture and effectively prevent the recurrence of lumbar muscle strain. When the above measures are not effective in relieving lumbar muscle strain, it is recommended to consult a doctor in time. The above drugs should be used in a standardized and reasonable manner under the guidance of professional physicians and pharmacists.