arc Regular: Relieve Your Neck Pain Improve Your Posture Looking for relief from an aching, stiff, or sore neck. Or maybe you sit for hours on end resulting in poor posture and pain around your shoulder blades. No worries we have something that can help you: arc. Designed by an engineer and developed by a physical therapist for restoration of the normal curve in the neck as well as better posture. arc can be used just 10 minutes a day to help restore and maintain the normal curve of your neck. Use it all day with ANY chair to reduce strain on your upper back and maintain good postural mechanics. arc; Forward Head Posture arc helps reduce strain on your neck caused by forward head posture, which has been shown to stress neck and upper back joints, muscles and nerves. Using arc under your neck when lying down, the pressurized inserts act like a physical therapist’s hands to help provide the release of stiff & sore muscles that are commonly related to headaches and cervical spine related pain. By employing some simple and effective physical therapist designed posture correcting exercises with arc lying down or against your chair, you will feel better. arc & Posture By using arc behind your back while sitting, you can achieve better back posture as well as use it to do quick and effective postural exercises while sitting, providing improved blood flow and less stiffness of your back muscles. arc & Headaches Most individuals spend too much time in the sitting position. When sitting is done for hours on end, there are many negative health consequences. The cervical spine is especially vulnerable to the negative effects of prolonged sitting while working at a desk job, computer or reading. arc provides relief of this tension with the pressure inserts that offer relaxation to these muscles, resulting in total cervical spine alignment and relief from these types of headaches and postural pain. Available in two sizes Regular and Small.