Foam Riser for Large Posture Block

When using the Large Posture Block it is important that your legs are at a 90 degree angle Specifically designed for Postural therapy and Egoscue exercises The cover is water and sweat proof, removable and washable Comes with a easy-carry handle for quick and easy maneuverability Large Block not included When using the Large Posture Block it is very important to keep your knees at a 90 degree angle.  This ensures your pelvis, low back, mid-back, neck, and head are able to properly extend, letting gravity do the rest of the work.