The Dynaspine portable back support is a revolution in portable back supports, as its unique design provides dynamic support for the back. The back support is designed to help alleviate back ache or back pain and also to prevent symptoms of a bad back, whilst in the seated position. Dynaspine is particularly helpful if you have muscle aches, nerve pains and tension in your spine or shoulders, which are aggravated by sitting. Studies of the latest research into the management of back pain, have shown that sitting in an ergonomically sound seated position - allowing for the correct movement of the spine - reduces pressure on the spinal joints and discs, decreases muscle fatigue and reduces back pain. These results have been used as the foundation of the Dynaspine product design. It can be fitted to any seat within seconds. Simply pull the elasticated strap ofer the back of the seat to fit the Dynaspine securely within seconds. The support is lightweight and easy to carry so can be used at work, home, when driving, on flights...in fact anywhere that you need superb back support for your spine.