Learn about the evolution of the Sacro Wedgy® and how it has helped lower back pain, hip pain, "pain in the butt", common to runners, golfers, tennis players and all athletics. Learn how it has helped others with fibromyalgia, piriformis syndrome, scoliosis, knee pain, back pain, sciatica and more. The Sacro Wedgy® is not ALWAYS a quick fix, but it's great when it is! The Sacro Wedgy® is a "tool" to use and like any "tool", you will get out of it, what you put into it. You're taking responsibility for your own back care.