The Autogenic Drainage app is a valuable tool for individuals with lung diseases who practice autogenic drainage. This breathing exercise is aimed at clearing mucus from the lungs and can be done without any equipment. With a customizable timer and voice commands, this app provides a seamless experience for users.

The app offers a default autogenic drainage session that has been tailored by a person with cystic fibrosis. Additionally, users have the option to fully customize their own session based on their specific needs. This includes adjusting the length of each inhale, exhale, time holding the breath, and the total number of breaths in each phase.

Once the session starts, voice commands guide users throughout the exercise, indicating when to breathe in, hold, and breathe out. The timer conveniently displays the duration of the session, the current breath number, and the remaining breaths.

It's important to note that this app was designed based on the preferences of a single individual with cystic fibrosis and is not developed by medical professionals. It should be used as a complementary tool for individuals already practicing autogenic drainage or those interested in trying it, and should not replace any existing medical treatment. The app also includes a reference section for further information.