Love it!
I love this application! I have been doing biofeedback and this has helped my progress so much! The only thing keeping this from five stars is the fact that I have a lot of trouble HEARING when to breathe in and out. The program I use during biofeedback has very distinctive sounds for this (which is the point when you first start using this app). I have used this app enough and have it on the same settings that I do with my doctor; so I dont really need the sounds anymore.
but other than that rant I love, love, love this app!
Dreamsburning about
BreathPacer