Breather Fit is an evidence-based, drug-free Respiratory Muscle Training (RMT) device designed to help professional athletes, triathletes, and Olympians gain a competitive edge. RMT is scientifically proven to extend your time to fatigue, improve your cardio performance, increase your V02 max levels, reduce exercise-limiting dyspnea, and extend your lactate threshold. Respiratory Muscle Training is also used to strengthen diaphragmatic muscles, delivering greater vocal and instrument range for entertainers.
Manufacturer:PN MedicalRange:-335 cmH2O to +250 cmH2OSettings:6 Inspiratory, 5 ExpiratoryDimensions:129x43x46mmWeight:1.6 ozUse:Single User DeviceLifespan:Up to 2 yrs Under Normal ConditionsWarranty:1 Year Warranty