HETARU Breathing Exercise Device Breather

INSPIRATORY & EXPIRATORY MUSCLE TRAINER: The Hetaru have new 6 independent dial settings for inhalation and exhalation. It effectively strengthens the inspiratory and expiratory muscles.Improve lung capacity and lung ventilatio.
DRUG-FREE RESPORATORY THERAPY DEVICE : Hetaru improves lung strength and capacity by improving oxygen uptake to vital organs.and improve emphysema, pulmonary fibrosis.help improve the strength of your lungs and quality of your breathing.
WIDELY USED | FAST RECOVERY | CONVENTIENT : fits adults, elderly, children, smokers, athletes, singers respiratory patients, lung patients, swimmers, etc. Easily anytime and anywhere can exercise your lungs.
PACKAGE INCLUDE : Hetaru musle trainer x1 | Different Mouthpieces x4 | Travle bag x1| Manual x1
MONEY BACK GUARANTEE : A Lot of User Choice we know you will too! But if you are not completely satisfied with The HETARU Hand Held Respiratory Muscle Trainer, please reach out to us for a full refund. We will not resell products with damaged packaging, because use by only one person.