Background: Sacroiliac joint dysfunction (SJD) is a known cause of lower back pain. SJD might be due to hypermobility in the Sacroiliac joint (SIJ) in patients with Ehlers Danlos Syndrome (EDS). Stabilization of the SIJ can be a highly successful treatment for lower back pain. https://poolsproductscanadas.shop/product-category/zodiac-g3-parts/