THE SAVE YOUR UPPER BACK DVD focuses on the area from shoulder level and up to the scull. This would be your upper thoracic vertebrae and all your cervical vertebrae. This is an area in the body where many people mount their stress and tension causing tightness, restriction and vertebral compression. Maintained tightness over long periods can cause restriction of neck and head movement, pinched nerves which can result in pins and needles, numbness and burning down the arms, and herniated discs. This DVD offers routines that will keep this area aligned and create a long strong, flexible neck with full range of motion. It will help to decompress the vertebrae and relax the tension build-up. Save Your Upper Back DVD. This DVD uses the gold and black balls and are not included.