I Have been diagnosed with whiplash (loss of curvature in the cervical spine). As a result my neck goes out on rides that I used to hammer (very frustrating). In addition, my middle to upper back along the thoracic become very painful within 24 hours after a ride. I am now working on curve restoration with traction and a great PT...and things are better, but I am curious if anyone else has this issue and what did you do to make your riding tolerable and not such a negative to look forward too. Thanks.