Electric Traction Devices: These often feature smart airbags for dynamic traction, 3 levels of vibration, and multiple heat levels to reduce muscle tension and intervertebral disc pressure.
Heated Waist Belts: Provide gentle warmth, often using soft, breathable fabric to increase blood circulation, which helps with pain relief.
Manual Back Stretchers/Stretcher Boards: Simple, multi-level arch devices for stretching the spine, increasing flexibility, and relieving lumbar pain.
Rolling Massagers: Feature roller designs that simulate a deep tissue massage to target specific pressure points in the lower back.
Portable/Adjustable: Many models are lightweight and designed for use on a chair, sofa, or floor, often with USB charging