Improve your posture and stretch your shoulders with the Sae Arc Back Flex Wooden Posture Device. This flexible back stretcher is made of high-quality black wood and is designed to help you maintain a healthy spine and relieve shoulder tension. The device is easy to use and can be adjusted to fit your body type.

The Sae Arc Back Flex is perfect for fitness enthusiasts who want to improve their posture and prevent injury. It is also ideal for those who spend long hours sitting at a desk and need a quick way to stretch their back and shoulders. Made in the United States, this posture device is a must-have for anyone who wants to live a healthy and active lifestyle. Pre-owned good condition, Ready to Ship