The sciatic nerves are the longest nerves in the human body. Several nerve roots emerge from either side of the spine in the lower back and merge to form the two sciatic nerves, left and right. These run down the back of the left and right legs. The large sciatic nerves connect the spine to Read more...The post Sciatica: Exercise To Prevent and Relieve Pain appeared first on Sworkit Health | At Home Workouts and Fitness Plans.