Fantastic app
I have a complicated Apnea case (epiglottis and tongue). I cannot use cpap (confirmed medically) so exercises are the only way to go. The app tracks your progress and keeps you motivated throughout your training. Being consistent is a major part of the battle and airway gym helps you with that. My recommendation is get the app and start training as soon as possible, the sooner you start the sooner you will feel the results. Highly recommended!! I nearly doubled my tongue strength by using the app. Many people suffer sleep problems because of partial collapse/snoring which can be helped or even cured by increasing the muscle tone. I have a friend who also has apnea who I have recommended it to.