“ I've been studying Buteyko for a few years, this app had been the game changer for me. I can do many sessions a day going up and down the levels as how I feel. This has given me the most improvement in my asthma symptoms. Highly recommend it. ”

“ Great app, simple to operate, with clear and concise instructions to guide you through. Questions are answered very quickly via email, an awesome experience so far to help me reach my breathing retraining objectives, well done! ”

“ This app is very well done and works extremely well. It makes this work so much easier to do because it tracks it and tells you step by step what to do. One of the best apps I have ever used! Well done! ”

“ This app is truly amazing! It makes doing the breathing exercises a cinch. Which for a busy mom of seven like me is an absolute must. You can leave the app to poke around Facebook while doing the exercises and it will alert you when it's time to get back at it. I have wanted to do Buteyko for a long time but couldn't figure it out. This app makes it super easy! ”