Rehab Weights Individual Cuff Weight 4 Lb Traction Units LARGE LCD DISPLAY: Receive clear MSHQ MENM375 LARGE LCD DISPLAY: Receive clear measurements with the 3 and a unique hand held pump that adjusts the level of compression * Fits circumference up to 46 as is or up to 66 with extension straps that are included * Indications: Lumbar injuries and strains Thoracic injuries and strains Post Surgical recovery back muscle soreness and spasms Sciatica SI Joint pain arthritis 4lbs * A double stitched exercise weight for the upper or lower extremities * Features velcro type closures heavy duty vinyl cover and each weight is stamped with both pounds and kilograms * Also features hanging hole for weight storage rack * Rehab ankle or wrist weight *