Get all the benefits of the Expand-A-Lung® at a great value! Our “Buy 3 get 1 Free Promotion” gives you the option to buy 4 Expand-A-Lung® breathing fitness trainers for the price of 3. You can keep one at home, one at the office, one in your car, and maybe even give one to a friend (excellent health gift). The Expand-A-Lung® breathing fitness trainer provides variable inspiratory and expiratory resistance for optimum results to improve 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 resistance 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
- Great 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.