The Expand-A-Lung® breathing fitness trainer provides variable inspiratory and expiratory resistance for optimum results. Improve both, endurance and overall respiratory health. This product is ideal for any athlete as well as people who suffer from COPD.
The Expand-A-Lung® breathing fitness trainer features:
- Comfortable medical grade silicone mouthpiece
- Easy to use adjustable resistance valve
- Variable inspiratory and expiratory resistance
- 45 day return policy for a risk free purchase
- Quality guaranteed with 5 year warranty on parts and labor
- Free shipping in the USA
- Secure checkout on our website
- Proudly made in the USA since 2002
- Inspiratory/Expiratory Breathing Resistance
- Excellent Lung Trainer
- Freat Breathing Workout
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Breathing resistance exerciser for athletes, COPD patients, and respiratory care. This lung strengthening device has inspiratory and expiratory resistance; which makes it the only piece of breathing training equipment you will need. Strengthen your respiratory system to improve stamina, performance and quality of life.