Top niveau
Bravo pour cette application
Respiratory Muscle Trainer
Excellent Respiratory Training device especially for the elderly. Slow and steady progress to better breathing for those of us who want to be able to continue to move around in our 80’s
Janky and overpriced
Sick of these businesses charging you for the product and then a subscription on top of that for their very average app. No thanks
Doesn’t work
2nd very expensive device and it doesn’t even connect. The customer service is very poor and they would not replace the first one so had to buy another. Beware!
When it works, it works
Zero fit pro 2.0 is a great machine when it works. The bio feedback is very necessary when it doesn’t work you might as well be using a $28 spirometer.
