Yes, it would be most helpful as I am having issues with ( what I believe) may be sciatica as well. I have a new job that requires me to be on my feet for six to eight hours a day. This is new to me as I have had an office job for a very long time. Since taking this new job and standing I have had this burning sensation in my left thigh. Very unusual for me. Never had back or leg issues prior to this.