The Spine Brace has ergo-dynamic panels and a flexible pulley system in an intermediate brace which comfortably contour and conforms to each patient's body. The low-friction flexible pulley system has a quick, one-hand adjustment providing controlled compression and support level.e Brace has ergo-dynamic panels and a flexible pulley system in an intermediate brace which comfortably contour and conforms to each patient's body. The low-friction flexible pulley system has a quick, one-hand adjustment providing controlled compression and support level.