BackJoy Back Stretcher

Back Stretching Device | Back Massager for Bed & Chair & Car | Multi-Level Lumbar Support Stretcher Spinal, Lower and Upper Muscle Pain Relief

• Stretch your back for relief and flexibility! Recommended for those who want to relieve back pain, improve flexibility and posture.

• Ergonomic design to fit the natural shape of the body. The asymmetrical grid stretches the back and releases tension while promoting blood circulation.

• Fascia release back stretcher.

• Blood circulation promotion! Stretch effect! Posture improvement starts from the back!