Posture Pump® Elliptical Back Rocker (Lumbar) (Model 2000)
- Relieves back stiffness and discomfort
- Dual inflation mechanism gradually lifts, stretches and separates the joint
- 2 uniquely angled air cells create multi-vectored force and promote disc & joint lubrication
- Built-in Rocking Mechanism allows you to exercise your abdominal muscles while shaping & stretching the lower back