Regardless of the equipment used, the purpose of traction is to decompress neurovascular structures by separating vertebral segments through the progressive application of a pulling force.
Tailbone pain can make sitting and leaning back very uncomfortable. But on the bright side, most people with tailbone pain respond very well to conservative treatment.
In the world of contact sports, such as football, hockey, soccer or basketball, a common cervical injury affecting the neck and upper body is the stinger.