Patients with lumbar muscle strain injury should pay attention to the following points in sleep: 1, to take the supine position of the sleeping position, that is, face up to sleep. This kind of patients sleep can not take prone position or side position, only in the patients feel supine especially tired, take a short change position, but after a long time may lead to one side or both sides of the lumbar muscle to appear more pain. 2, need to take the lumbar hyperextension position, that is, require the patient to lie on the basis of the supine, in the lumbar area below the cushion of a small pillow so that the lumbar area to keep forward protruding. 3, it is recommended that patients must be flat on a hard bed to rest. 3, it is recommended that the patient must lie flat on a hardboard bed to rest. The so-called hardboard bed refers to a light bedboard, laying a limited number of layers of bedding, so that the bed to maintain a certain degree of hardness. If the patient sleeps on a mattress, choose the firmer side.4. The patient should adopt the way of lying more, standing less and not sitting. That is to say, even if you do not sleep, you should try to lie down on the bed to rest, if you feel tired and bored, you can stand up and move around, but never sit or stand.