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PERFECT FOR ATHLETES, MUSICIANS & MORE

Whether you’re running, weight lifting, rock climbing, scuba diving or playing a wind instrument, the O2 Trainer will train your lungs and body to perform at higher levels with less oxygen, and teach you to maximize every breath.

IMPROVE YOUR BREATHING POWER

Engineered to increase inspiratory (inhalation) muscle endurance, the O2 Trainer is lightweight and designed to be used while performing nearly any exercise or activity.

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