AS FEATURED IN AUSTRALIA AND HAWAII SPEARFISHING/FREEDIVING MAGAZINES
IMPROVE FREEDIVING BREATH HOLD TIME +20%
FOR SUPERIOR SPEARFISHING
The Best Price!!!
(5 YEAR WARRANTY / MADE IN U.S.A.)
The EXPAND-A-LUNG® breathing resistance exercise of inhaling (inspiratory) and exhaling (expiratory), will provide two very important benefits.
1) IMMEDIATE BENEFIT: It will open up the airways into your lungs that have been partially obstructed over the years, due to natural aging, pollution, poor physical condition, and smoking (if applicable).
2) LONG TERM BENEFIT: It will target and develop the respiratory muscles (the diaphragm and intercostals) to help you inhale more volume of air/oxygen into your lungs, and to exhale more carbon dioxide out of your lungs.
THE END RESULT IS DEEPER, EASIER AND BETTER BREATHING FOR A MORE RELAXED AND SUPERIOR ENDURANCE PERFORMANCE, WITH LONGER BREATH HOLD CAPACITY.
This is the Ideal breathing trainer for all athletes! It focuses on providing the most complete and effective inspiratory/expiratory breathing exercise.
As every competitive athlete knows, the body’s demand for oxygen substantially increases during any form of sustained high intensity exercise. VO2 Max defines the climax of muscle oxygen delivery before CO2 levels rise. At this point muscle performance diminishes, and shortness of breath increases.
The "EXPAND-A-LUNG®" breathing trainer is a breakthrough product for respiratory fitness training.-- Research supports that this type of exercise significantly improves the strength of respiratory muscles, and increases the volume of lung oxygen intake. The end result is deeper, easier and longer breath holds for superior spearfishing performance.
THE EXPAND-A-LUNG® TRIAL CHALLENGE. “THE ULTIMATE TEST”
Not sure about which breathing fitness exerciser fits your needs best?
We challenge you to purchase our product and any other competitive product (regardless of price). Do a “hands on” comparison test for up to 45 days, and keep the one you like better. We’re so sure that you’ll choose the Expand-A-Lung®, that we’ll issue you a credit for the full purchase price plus $3 to cover shipping costs, if you decide to return ours.
ONLY THE EXPAND-A-LUNG® WAS SELECTED THE #1 RESPIRATORY TRAINER BY THE L.A.TIMES REVIEW
The Expand-A-Lung® provides both inspiratory and expiratory resistance for inhaling and exhaling. You also have 100% flexibility to control all levels of resistance by simply opening or closing the adjustable resistance valve. Furthermore, the Expand-A-Lung® is superior in the following areas:
The Expand-A-Lung®offers the widest range of resistance levels to meet anyone's needs. From a low resistance for respiratory rehab patients, gradually increasing to a high resistance level for competitive athletes. No other product can achieve this range with a single model.
The Expand-A-Lung® is only 4" tall. You can take it anywhere, and use it anywhere. (Pocket Size)
Only one moving part. Turn the valve to the left to decrease the air flow in order to create more resistance. Turn it to the right for the opposite. Simple instructions are included with the product.
Heavy duty plastic construction and 100% rust proof. You can run it over with your car, and it will not break! ( Don't try this with the competitors' devices ).
The flexible long bite silicone mouthpiece is the most comfortable and provides the best fit and seal. Once in your mouth, you don't even need to hand hold it unless you want to change the resistance level.
$29.95 USA ($37 for international orders), includes shipping & handling. (BUY FROM THR MANUFACTURER & SAVE)
5 yr. Full Warranty for parts and labor.
In addition, only the Expand-A-Lung® offers a risk free guarantee!! If for any reason you’re not satisfied, just return it for a full refund + $3 shipping within 45 days.