Lumbar cushion certainly has a role, because lumbar cushion can cause the patient in a sitting position or lying down, the waist effectively cushion, can relieve the lumbar muscles appear taut or tense state, can improve the lumbar muscles appear strain or strain, so as to effectively to improve the lumbar muscle soreness. It is recommended that patients must choose the right lumbar pad, if the lumbar pad is too thin or lumbar pad is too thick, too hard are not suitable for application. It may also aggravate the lumbar muscle damage, it is recommended that the patient must choose the right thickness and softness of the lumbar pad according to the specific situation, which can also effectively improve the symptoms of lumbar muscle pain. If you have lumbar muscle pain, you can improve the lumbar muscle pain by exercising the lumbar muscle strength appropriately.