PSO-BACK® Self Care Tool for Massage and Muscle Relief

The Pso-Back® is a self-massage tool designed to release muscle tension around the lower spine and provide relief for stiffness, pinched nerves, herniated discs, and spinal stenosis.

• The description claims the Pso-Back® can relieve stiffness first thing in the morning and after a long day on your feet.
• The description claims the Pso-Back® can be used while sitting in a chair and at the gym or office.
• The description claims the Pso-Back® uses hard nodes mimicking a therapist's thumb.
• The description claims using this product requires consulting a doctor.