Do you experience persistent shortness of breath? Need an effective acapella breathing device to guide you through the journey to proper breathing? The Breather’s got your back (or technically, your lungs)! This compact Inspiratory/Expiratory Respiratory Muscle Training (RMT) device featuring adjustable inspiratory & expiratory pressure settings to adjust the levels of resistance for both inhalation & exhalation, is used by athletes & singers. This improved breathing machine was designed by therapists during the 1980. The enhanced breathing exercise device also comes with companion videos in the carefully-curated training portal called The Breather University! No need to hire a personal instructor or trainer, as these online companion videos are tailor-fit for each user. With these interactive videos, you can maximize the benefits of this lung exerciser! Break free from breathing problems, and breath in the air of healthy living with The Breather!