POWERbreathe Classic - 1st generation POWERbreathe Inspiratory Muscle Training series (breathing training). Exclusive ActiBreathe Mini Workout DVD included (approximately 10-minutes).
POWERbreathe uses the basic principles of resistance training. Just as you might use weights to strengthen your arm muscles, breathing in through POWERbreathe against the light, variable resistance makes your breathing muscles work harder - thereby increasing their strength and endurance.
Within a few days of using this drug-free, easy-to-use hand-held device, your breathing muscles will feel stronger; within 3-weeks you’ll feel less breathless; and within 4 weeks every-day activities will feel easier.