The TheraCane is a great too for all of the spine but especially for the neck. Here are some techniques to help fix your neck. The TheraCane is convenient way to help fix your neck while sitting at work, or home. The 2 main issues that can occur in the neck are joint issues and muscle issues. If you are looking left and have pain on the left, probably a joint issue, if you have pain and a pulling sensation on the right with looking left it is a muscle issue. Check out the video on how to fix your neck pain.
There are a lot of other brands out there, I like the TheraCane for the different options it gives and the pressure you can get through the hook.