Sciatica is often caused by nerve root compression, early activity exercise is very important, mainly including stretching, bridge, cobra and other exercise. 1. Stretching exercise: take the supine position, try to straighten the lower limbs, the affected limbs active elevation, and then relax. This exercise should be adhered to several times a day to help relieve the pain symptoms of the affected limb. 2. Bridge Exercise: Take the supine position, gradually move the ankles to the buttocks until both hands can smoothly grasp the ankles on both sides. Inhale and lift your hips up, exhale and return your hips to the ground. 3. Cobra Pose: Lie in a prone position with both hands straight and placed on the side of the waist. Hands on the ground, through the upper body strength to support the upper body, shoulders as far as possible to the back above the action. This exercise can effectively relax the buttock muscles to relieve sciatica. It is recommended that the above exercises be performed under the guidance of a medical professional to avoid unnecessary injuries.