EASY TO USE - The Breathing Exercise Trainer is a great exercise device to strengthen your breathing muscles.Helps clean respiratory tract, improve sleep and fitness. It is easy to use.
ADJUSTABLE SETTINGS - The funotes Breathing Exercise Device features independent inhalation and exhalation setting knobs, the letter knob is for inhalation resistance adjustment (A to H) and the number knob is for exhalation resistance adjustment (a to 8), promoting easier breathing.
USER FRIENDLY - Proper technique is crucial for optimal results.Please review the manual included in the package before using the Breathing Exercise Device. Easily slips into any gym bag, making breathing exercises as easy to do on the road as at home.
GREAT FOR OUR HEALTH - It is suitable for adults as a portable training device to help improve respiratory muscle health issues. Good for sports, performers, singers, hikers, yoga, mountain climbers and just general people to get rid of "out of breath".
SATISFIED SHOPPING EXPERIENCE-Most users are improved after 45-60 days through the correct training. However, if you are not 100% SATISFIED for some reason, we offer a 60 days unconditional return guarantee and 1 year warranty.
