Crutches; Braces for limbs and joints, for medical use; Canes for medical purposes; Crutches and tips therefor; Knee bandages, orthopedic; Orthopaedic bandages for joints; Orthopaedic belts; Orthopedic bandages; Orthopedic bandages for joints; Orthopedic belts; Orthopedic cushions and padding; Orthopedic seat cushions; Orthopedic support bandages; Orthopedic supports; Walking aids for disabled persons, namely, walking frames; Walking aids for medical purposes; Walking frames for disabled persons; Walking sticks for medical purposes; Adjustable sit-to-stand assistive device for use by mobility-impaired individuals comprised of dual support handles and a frame that fits underneath chair cushions; Athletic ankle braces for medical use; Bags specially adapted for holding crutches; Elbow braces for medical purposes; Knee bandages, orthopaedic; Medical braces for knee, ankle, elbow; Medical braces, namely, spring-loaded chest to leg brace used to support the body during physical activity; Medical walkers; Medical ankle braces; Orthopaedic knee bandages; Orthopedic braces; Orthopedic walkers; Patient walkers; Protective sleeves used with orthopedic bracing systems to protect skin from abrasions; Quad canes for medical purposes; Tips for crutches; Walkers for use by mobility-impaired individuals; Walkers to aid in mobility; Wheeled walkers to aid mobility