90/90 Position for Sciatica: Exact Pillow Height & Setup (Bed vs Floor)
Fast Answer (snippet-ready, 40–80 words) The 90/90 position aims to reduce irritation by placing your hips and knees at roughly 90° while your calves rest on support. For most adults, the “right” pillow height is the height that keeps thighs level and shins supported without your low back arching or hips pinching—often 8–14 inches on … Read more