CAN ANYONE USE IT? Consult your healthcare professional before beginning any exercise program. POSTURE PUMP products are not designed to diagnose or cure disease. Read & follow all cautions & instructions prior to beginning. Specific joint, nerve, disc, vascular & other disorders or weaknesses can be aggravated & worsened. You should NOT use POSTURE PUMP if you have: Fracture Spinal instability Spinal cord compression Serious pathology, disease or malignancy Implanted spinal hardware Have had spinal surgery Acute traumatic injury Extruded disc fragments, Inflammatory disease &/or infections, Spreading &/or aggravation of your symptoms.