You should always consult a physician or physical therapist if you have an existing condition that is causing you pain. I have had many clients whose doctors recommending strengthening the muscles in this area to combat type of pain. If you doctor says yes, using Kettlebells is a GREAT way to strengthen the muscles around the sciatic nerve, but you must use the foam rolling and mobility techniques provided in the Mobility and Foam rolling section. I have had many clients who have suffered with chronic sciatic pain greatly reduce or eliminate their pain by using this protocol.