…’is a revolutionary and versatile inspiratory muscle trainer, researched and developed by leading scientists from Birmingham and Loughborough Universities. POWERbreathe� is scientifically proven to improve one of the most important components in our daily life – breathing…By breathing in through POWERbreathe� for just 30 breaths twice daily, your inspiratory muscles (the muscles we use to breathe in) will work harder – thereby increasing their strength and endurance.’
