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The original and only respiratory strength training machine with integrated exhale and inhale progressive resistance for football players. Get greater sprint, running and offensive line endurance with PowerLung!
The Facts
PowerLung is based on 80 years of research. Study results show PowerLung increases respiratory muscle strength - inhale and exhale - for all football players.
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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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Studies show respiratory muscle training may benefit asthma sufferers.
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