Description

This app helps you to keep your breath longer.

1-2x per week is sufficient.

1. Determine the maximum time you can hold your breath.

2. Enter this time at the time-tab and press "Set" to apply the value. The app automatically calculates 40% of your maximum time. This value is your trainings time.

3. Just relax and push the start button when you are ready to hold your breath.

4. Now follow 8 cycles by increasingly shorter intervals.

5. If you manage all 8 cycles, increase the output value.

Have fun!

What's New in Version 1.3

-Fixed the timer problem
-LED Flash Light Feedback
-New graphics