Blah
Did not help at all, all it is is 3 minutes of a Dude talking and then it repeats.
Tongue chi
Was not worth the four bucks. It's a couple of minutes of a recording of being told to relax your mouth.
Stunned at how well it works!
After using the tongue chi method a few times I awoke one morning to notice that my teeth were not clenched.
Tongue Chi is awesome!!!
Great App!!! This technique really works to solve TMJ problems!!!
DDS
Great new approach to an age old problem. Easy no expense and it works. Relaxing for type "A" grinders