The Armaid is the most complete device I have found to treat carpal tunnel syndrome. This video shows why you have CTS and how you can remedy it yourself using it.
There are more videos on the site made by the Armaid Company
If you decide to buy, Use Discount Code ARM75 at Checkout
The Armaid was developed to treat all kinds of tight arm – particularly forearm – issues.
Note: I an affiliate and would receive a small commission if you purchase with your discount.