We borrowed the great visuals from the @moveu account on Instagram to demonstrate how the patented motion of Core-Tex Sit provides you an environment to explore pain-free positions while sitting.  Taking the pressure off the sciatic nerve removes irritation that can both perpetuate and increase sciatica.  

Additionally, the gentle, rhythmical motions with Core-Tex Sit can help relieve secondary tightness and guarding that occurs with the muscles in the lower back.  This tightness often creates its own set of problems, therefore, reducing this guarding through safe, small movements tells your nervous system that things are OK.