POWERbreathe PLUS IRONGIRL (Medium Resistance)

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 medium, 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 activities, exercise and sports will feel easier.

Features

• Drug-free & natural with no side effects or drug interactions
• Officially licensed and Iron Girl branded
• Scientifically proven, pressure threshold training technique
• Calibrated inspiratory load (medium resistance)
• Adjustable ‘medium' training resistance (up to 11 adjustable training levels)
• Resistor / training level indicator
• Fully washable design
• Anti-bacterial mouthpiece
• Ergonomic mouthpiece design
• Soft-touch nose clip (suitable for swimming)
• Up to 65% improvement in airflow performance (vs. POWERbreathe Classic)
• Ergonomic grip design
• Fully integrated load mechanism