Breathing Exercise Device for Lungs - Lung Exerciser Device for Expiratory Inspiratory Muscle Training - Increase Lung Capacity Improves Sleep Fitness & Respiratory Therapy
- INCREASE LUNG CAPACITY - The breathing trainer reduces the amount of air flow to the lungs, forcing you to take more focused and deeper breaths. The....
- IMPROVE OVERALL PERFORMANCE - The lung trainer regulates how much air you take in, trains your respiratory muscles and boosts your stamina in any....
- ENDLESS BENEFITS - Great for anyone who has poor physical condition, smoking or under lots of anxiety & stress. Extremely good for athletes, singers,....
- ADJUSTABLE RESISTANCE LEVEL - You can easily adjust the resistance valve to select your desired level of breathing and resistance. Turn the valve to....
- POCKET-SIZED DESIGN - Lightweight and designed with soft silicone rubber mouth piece with grip surface. Comes with a portable container, take it to....