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PowerLung is the original AND only respiratory strength training machine with integrated exhale and inhale progressive resistance for ALL divers. Improve your bottom time and get longer breath hold for SCUBA and freediving.
The Facts
PowerLung is based on 80 years of research. Study results show PowerLung increases respiratory muscle strength - Inhale and Exhale - for SCUBA and free divers
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Increased
Inhale Muscle Power > 40%
Exhale Muscle Power > 150%
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Increased
Tidal Volume > 25%
Peak Exhalation > 20%
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