Nose Breathe Mouthpiece: Health Benefits of Nasal Breathing.
www.nosebreathe.com
The Nose Breathe Mouthpiece is a simple training appliance that encourages the snorer, asthmatic, athlete and tongue-thruster to breathe through the their nose. Nose breathing improves your running, biking, and hiking performance, aids in stress reduction, and alleviates snoring and asthma.