BreathBiofeedback for Android 1.8.4 (Mobile)

BreathBiofeedback for Android is to get biofeedback for relaxation, releasing stress, reducing high blood pressure and improving overall general health. Tap on screen each time you breathe in. Displays a panel with red, blue, and green coherence ratio. Try to get green, by breathing deep and exhaling naturally. Read the Help for theory. It installs on external SD card for Froyo.