These three easy stretches will alleviate your sciatica . These are simple to perform at home on a yoga mat on the floor or in bed. Among the three exercises are: Double Knee to Chest Prone on Elbows Lower Trunk Rotation Discover more about sciatica and how to perform the top three stretches for it by reading on. What is Sciatica? A generic word for pain or symptoms that travel down the leg is sciatica . Though they can extend all the way to the foot, the symptoms usually descend from the buttocks to the back of the leg. Sciatica is the name given to this ailment because the symptoms travel along the sciatic nerve . The nerves that emerge from the lower back or lumbar spine are the starting point of the big sciatic nerve . The nerve divides into smaller nerves in the lower leg and foot after passing through the pelvis and down the back of the thigh. What Causes Sciatic Nerve Pain? Sciatica symptoms can result from irritation or inflammation along the sc...